The Borealis Estoril 300 GMT Blue Turquoise Dial Big Triangle Version H1 (no date) is41.50mm with a weight of approximately 150 grams. The Borealis Estoril 300 GMT is inspired by the classic designs of the Omega Seamaster 165.024 from the 1960s. It is powered by the reliable Miyota 9075 True GMT movement. The vibrant turquoise dial and orange and turquoise bezel reminds me of the Gulf Racing livery. The orange GMT marker pops and the lack of date keeps the dial clean.
This watch has no signs of wear, because it has never been worn and is still wrapped in plastic from the factory. Lug to Lug Length: 47mm.Thickness:13.5mm (including domed sapphire crystal). Case: 316L stainless steel with brushed and polished surfaces. Movement: Japanese Made Miyota 9075 GMT. Crystal: Domed Sapphire with inner AR coating.
Bezel: Bi-directional with ball bearings, Sapphire Crystal. Bracelet: 316Lstainless steel bracelet with screws and an updated quick-adjust clasp.