ST2557 Movement watches 45mm Men's watch GMT Stainless Steel case Men's Vintage Mechanical Watch SKY BLUE dial leather bracelet

Welcome to the OUMASHI specialty store! We produce NH35, NH36, NH38, NH70, NH34 MIYOTA 8215 VK63 watches, Miyota 8285 tourbillon movement watches, ETA7750 watches, and 4130 watches. Welcome to pair multiple models! If you like it, please follow! We accept dealers from different countries to place large orders for watches. If you need to place large orders for watches to create your own brand, please contact me proactively. We can communicate with you about the price! Offer you the watch with the best cost performance! When buying watches and accessories, please choose my store. Have a pleasant shopping experience

We can accept personalized watch design customization for customers. If you need to customize a watch, please contact us proactively. The customization scope includes:

(Customized dial pattern, movement engraving, bracelet engraving, crown engraving, case back engraving)

WATCH brand: OUMASHI WATCH

Movement type: ST2557 movement

Movement function: 3-pin semi-GMT watch + semi-automatic movement

Case material: 316L stainless steel

Case technology: brushed + polished

Back cover material: 316L stainless steel

Back cover type: clear glass rear cover

Case diameter: 45mm (excluding crown)

Case length: 54mm (total length of top and bottom)

Case thickness: 17.28mm (including lens and caseback)

Case ear position: 24mm (where the case and strap are attached)

Watch length: 220mm (total watch length / circumference)

Strap material: High quality cowhide strap (no odor)

Glass material: mineral glass

Glass type: convex crystal mineral glass

Crown type: Crown bridge (protective device)

Dial size: 36.8mm

Dial luminous: C3 green luminous

Water resistance level: 10ATM=100 meters [can wash hands, swimming, diving, to meet all daily waterproof requirements]

Exhaust valve: no

Packaging standards: Professional packaging, safe delivery to customers

Watch model display