Omega Speedmaster Broad Arrow GMT Automatic CO-Axial Chronograph Watch 38815037

Omega Speedmaster Broad Arrow GMT Automatic CO-Axial Chronograph Watch 38815037. From OMEGAs beginnings, our timepieces have recorded some of the most significant moments in the world (and beyond). They have been worn by presidents and kings, astronauts and spies, movie stars and you.

Behind each one is a legacy of horological quality and innovation. Omega 3881.50.37 Speedmaster Broad Arrow GMT, 38815037, Stainless Steel on a Brown Leather Strap with a Deployant Buckle, Automatic Co Axial Caliber 3603, 55 Hour Power Reserve, COSC, Black Dial with Silver Applied Hour Markers and Luminous Hands, Date at 6 O'clock, 12 Hour Chronograph, Red Arrow Indicates Second Time Zone, Small Seconds at 9 O'clock, Sapphire Crystal, Display Back, Water Resistant, Diameter: 44.25 mm, Thickness: 15 mm. It is very rare to find a watch this old with Omega Service box. Please look at all the pictures, as they are part of the description. This is a highly collectible watch.

Very few left with this rare movement. Sure, to increase in value overtime, and a great addition to your collection. The condition of the watch is the same as it appears in the photos. The watch is working and is part of our new.

Contact me if you have any questions first. Omega 3881.50.37 Speedmaster Broad Arrow GMT Details.

This is a stainless steel Omega Speedmaster Broad Arrow GMT 3881.50.37. It has a leather strap with a stainless steel deployment buckle, and a scratch resistant sapphire crystal. It includes a screw down fluted signed winding crown with crown guards, round chronograph push buttons, and there is a screw down exhibition sapphire display case back that's engraved with OMEGA BROAD ARROW CO-AXIAL GMT 100M/330FT. The 44.25mm diameter solid three-body case, straight lugs, and flat fixed bezel, are polished/brushed. The steel bezel has a black tachymeter scale to 300 UPH.

The dial is black with applied faceted steel baton hour markers with luminous end pips around a perimeter white minute/second scale. There is an inner GMT second 24-hour time zone with white Arabic numerals, and it has three steel-ringed recessed black subsidiary dials with white Arabic numerals, markers, and steel feuille indicator hands, including a running small constant seconds register at 9 o'clock, a 12-hour chronograph totalizer at 6 o'clock, and there is a 30-minute chronograph counter at the 3 o'clock position. It includes a quickset date aperture window at 6 o'clock, and it has steel broad arrow hands with luminous inserts, and a steel center sweep chronograph seconds hand with a wedge-shaped counterbalance.

There is a fourth GMT steel 24-hour hand with a luminous red-outlined arrow tip. It has a 55-hour power reserve at full winding, and the 15mm thick case, dial, and movement are all signed. This Omega Speedmaster Broad Arrow GMT 3881.50.37 has a mechanical automatic self-winding Omega caliber 3603 column wheel chronograph movement with a co-axial escapement. It's rhodium-plated with cotes de Geneve embellishment, and it's constructed with 37 jewels, blued screws, a straight-line lever escapement, an anti-shock system, and a monometallic balance that's adjusted to 5 positions. It includes a self-compensating flat balance-spring.

The Omega Speedmaster Broad Arrow GMT 3881.50.37 is one of OMEGAs most iconic timepieces, having been a part of all six lunar missions. It was introduced in c. Stainless Steel Case with Exhibition See through Sapphire Crystal Case Back. Some scratches on the on case and the back.

Some deep scratches from trying to open the watch. 44,25 mm without the crown and 41,50 mm Lug to Lug. Stainless steel cover signed, with Screw Back.

Luminous hands & indices dial, Swiss made Mark, with the seconds Hand and date at 6 O'clock. Please see picture for more detail.

Seconds, Date, Chronograph, Tachymeter, GMT. Self-Winding Automatic Chronometer Omega CO-Axial 3603. Just inspected and in great shape. Keeps great time see below time testing.

Genuine Omega Leather with deployment buckle, Lug Size : 20mm Please see picture. Come with Omega Red Service Box. Please pressure test before water use. 3 (Please see Tab below for details).

Please keep in mind when comparing serviced watches with none serviced watch. Since old watch are like old cars you never know what you gone get. 0 s/day In-House Time Test Results (See Service Level Tab).

Please see tab below for details. All watch functions tested and operable. Please Contact me for more details. Awesome and Superb Items are, All Right Here!!!

WE DO NOT ACCEPT CANCELLATIONS. Actual color of the item may vary on your monitor's screen or on the reflection made by photo shoots. The item will be relisted.

And not to any other address. Some of the higher end item might take longer if they need to be picked up from a safe or do extra testing on them.

Please contact me about it before paying, ask for total. Again, need to contact me first or you item will cancelled. We have built our business around referrals from our most satisfied customers.

We stand behind all the watches we sell, and we guarantee your satisfaction. May be waived on exchanges of higher value. NOTE: Please do give an attention on reading this!! Items we sell are 100% AUTHENTIC, as described, and pictured. Unless otherwise stated everything is.

We do NOT guarantee WATER TIGHTNESS of used watches. Some of the items that we sell are PRE-OWNED/USED. Expect some of the items are NOT as good as new. We are NOT CONNECTED and/or RELATED to any COMPANIES of the BRANDS that we sell. In some cases, we use stock photo if new item. Or stock picture for main picture. Please ask all questions before purchasing. However, we will DEEPLY APPRECIATE if you can leave one for me as soon as you received the item. CUSTOMER'S SATISFACTION is our primary concern in doing this business. The watch should not be used in the water! All diving watches, even recent, should be sent for a qualified water sealing service each year prior to diving season. Any props display that might appear in the pictures is not included in the sale. We do check them out to make sure they are keeping time and running, however we do not service each and every watch and it is possible that servicing may be necessary at your expense. Servicing a vintage watch is highly recommended given that we dont have service record in most cases. Please see our service level guild for more information.

Please bear in mind the age of these watches, in some cases 50-80 plus years old and due to the age of these watches we do not guarantee for water tightness whatsoever, even if it is marked waterproof on any watch we sell. Remember that seeing the item at very high magnification, as in the pictures that I provide, brings to life small defects that the human eye does not perceive. That is why many people will like even more the watch after seeing it for real. Please don't send me a message telling me what you think is the value of the item, or asking me if I will consider an offer in the amount of x or what is my best price.

This is the most effective way to avoid the disappointment of seeing the item go to someone else. I do not guarantee time keeping on any of my vintage watches, even if the time keeping is perfect. Very old watches keep good time but do not expect the accuracy of a modern watch. Vintage watches are very delicate and I package to the highest degree to prevent damage. High altitude flights can be hard on watches due to extreme temperature changes.

This can cause the oil viscosity to decrease (gum up) and prevent a watch from ticking the balance moving freely etc. It may need to be oiled when it arrives regardless of its recent servicing (if applicable). Although this is only a very slight possibility it can occasionally happen. Unfortunately lot of sellers are calming the watch has been serviced where the watch has not been. So please be careful and ask questions from sellers first. As far as my watches please see below. Watches I sell can have the following service Levels. Level # 1 Experts Watches Serviced. Serviced by our service repair center with over 40 years of experience very old school and very hard to find these day. Our routine service includes the following. Complete disassembly of the watch.

Completely disassembled, cleaned, oiled, and timed using state of the art equipment. Clean all moving parts with specialized cleaning solvents. Proper lubrication with only the highest-grade lubricants and oils during the reassembly process. Your watch is tested to our exacting standards of 24 to 72 hours to assure accuracy, water resistance, and proper operation of all functionality. (Overhaul Lubricants, Gaskets, Sealing, Regulation, MISC testing).

The was inside case is marked and dated by the service man. Receipts are available on request. Level #2 Serviced by previous owner. This watches are inspected and timed to make sure it meets the vintage watch timing standards. Level #3 Inspected and timed.

Are less expensive watches or newer watches that does not need it might not go through his process. Actually, wearing the watch in the pulse will get you different results for sure, because the watch will. Be subject to very different positions and temperatures. Like a car, a mechanical watch will require periodic maintenance by an expert watchmaker. Recommendations for the owner of antiquarian watches. All Antique watches are mechanical. Many repairs will not be cheap, as most likely they will require replacement of non-standard parts (unlike most late model watches). Antique watches should not be beaten or dropped - because repairs may be expensive. Antique watches are generally NOT waterproof.

This is because waterproofing was not in general production until the middle of the 20th century for most watches. Therefore you should protect your antique watch from exposure to moisture.

If your watch becomes wet it should be dried off quickly. Carefully open all covers and use a hair drier to blow dry the movement, dial, covers, crown. This will reduce the amount of rust. If your watch becomes wet with any kind of salt water you should immediately immerse or spray your watch with fresh (no-salt) water to remove all the salt from the works before drying the watch completely. Any salt left in the watch will combine with moisture in the air to rust metal components of the movement, case etc.

Winding any mechanical watch tight may break the mainspring. If you can avoid it do not wind the watch hard. When adjusting the hands of your watch, move them in a clockwise direction only. Counter-clockwise adjustments may damage the movement. If you must adjust counter-clockwise make it for small adjustments only i. Be careful and gentle when adjusting the movement speed (faster or slower). Don't make sharp movements, and don't touch other components in the movement especially the pendulum mechanism. Every 2-3 years it is necessary to service and oil vintage watches.

IF the watch is dirty - allow the watch to run down, don't wind it again until you have it serviced by a qualified watch repair expert. Dust will absorb and remove important lubricants and cause the movement pieces to wear down.

To clean the case, dial and crystal you should use a cloth that does NOT leave fibers as these may get caught up in the movement. Check with your Watch repair expert to get an appropriate cloth. Keep your antiques watch away from magnets. Strong magnetic fields may affect the accuracy of your watch since some vintage watches were made with iron based components in the movement.

Most Cases and Covers are fine components and will not handle abuse well. The watch should not be shaken, beaten, or stressed. Antique watches generally experience an error of up to 5-7 minutes a day. Any accuracy of +- 5 minutes is very good.

Welcome to EXPERTS WATCHES EXPERTS WATCHES was born from a passion of collecting wristwatches for over 40 years. This passion has evolved into an opportunity to create the best destination for luxury & vintage pre-owned timepieces.

Offering an expertly handpicked inventory of luxury & vintage pre-owned watches for sale, including watch accessories, jewelry, and watch straps. We have been providing high quality personalized customer service experience to our customers for over 15 years. This has been a joyful experience to share ones passion with others. Our Goal is to provide range of watches and luxury products to cater to all our customers. From novice to experienced collector, and from affordable to well-designed luxury goods.

From time to time we try to bring in watches that are beyond our collecting palates. This can be a challenging experience especially in a vintage watch world, but also a fulfilling one to help our customers with their collecting needs. All the custom accessories at EXPERTS WATCHES are developed with the goal of creating products of superior quality and affordable prices. Listing and template services provided by inkFrog. The item "Omega Speedmaster Broad Arrow GMT Automatic CO-Axial Chronograph Watch 38815037" is in sale since Thursday, August 20, 2020.

This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "expertswatches" and is located in Orange County, California. This item can be shipped to United States, Canada, United Kingdom, Germany, Japan, France, Australia.

Brand: Omega
Department: Men
Type: Wristwatch
Style: Sport
Model: speedmaster
Features: Swiss Mechanical
Movement: Manual Winding
Display: Analog
Water Resistance: Not Water Resistant
Dial Style: Multiple Hands
Reference Number: 3881.50.37
Case Size: 44.25
Country/Region of Manufacture: Switzerland
Caseback: Exhibition
Vintage: No
With Original Packaging: No
With Booklet: No