Watch Specification:
Brand: San Martin Watch
Model: SN0144CG-7
Movement: Equipped with Miyota 90S5 high-precision movement. (No Date)
Case: Material - 316L Stainless Steel
Glass: Sapphire Glass, AR Coating
Bezel: 316L Stainless Steel Brushed Bezel
Dial Color: Simple Classic Color Dial, Enamel Black, Enamel White, Enamel Blue, Enamel Light Blue, With Applied Logo & Indices
Hands: Upgraded GS Process Multifaceted Cutting Hands, Luminous
Luminous: BGW-X1 Blue Light, Hands and Markers
Crown: Screw-down Crown, With 3D Hexagon Logo
Case Back: Screw-down Case Back, Engraved with Chinese stamp "Made in San Martin", inspired by the stamp on the bottom of Chinese porcelain "JianZhan".
Strap: Solid 316L Stainless Steel 5 Links Bracelet ,20mm*16mm,
The new high-quality 5 Links J bracelet has polished chamfers on both sides. The second and fourth links have polished chamfers on both sides, More comfortable to wear
Clasp: New Upgrade Fly Adjustable Clasp/On The Fly Adjustable Clasp,With San Martin Hexagon Logo
Water Resistant: 10Bar=100 meters
Watch Dimension:
Dimensions: 36mm Diameter | 43.5mm Lug-to-Lug | 10.1mm Thickness
Dimensions: 39mm Diameter | 46.5mm Lug-to-Lug | 10.1mm Thickness
Band width: 20mm x 16mm
Our Service
Warranty: 3 years 
Returns policy: Please check the Return / Exchange / Warranty Policy.”  
Style: GMT automatic watch, dive watch, luxury watch
Package: watch, box, warranty card, user manual
Service: Support retail, wholesale. OEM/ODM. ;Please contact the seller if necessary.