San Martin 39mm GMT Watch Automatic Mechanical SN0109

Watch Specification:
Brand: San Martin
Model: SN0109G-A
Case: Material - 316L Solid Stainless Steel
Movement: HZ6460 [Automatic mechanical movement]
Centre GMT hand
4 hands / date
28,800 vibrations per hour (4Hz)
Stop second device
25 jewels
40 hours of energy storage

Glass: Top Hat Sapphire Crystal Glass, AR Coating
Bezel: Aluminum Bezel Insert
Dial Color: Black, White, Dark Blue, Black-gold Matte Dials
Hands: Snowflake Hands/GMT 4 Hands
Luminous: BGW-X1 Blue Light, Hands and Markers
Crown: Screw-down Crown, With 3D Hexagonal Logo
Case Back: Screw-down Case Back, Brushed Process
Strap: 316L Solid Stainless Steel Bracelet, Size 20mm *16mm
Clasp: On The Fly Adjustable Clasp,With San Martin Hexagon Logo
Watch Dimension:
Case Diameter: 39mm
Lug to Lug: 48.5mm
Thickness: 12.25mm
Band Length: 190mm/7.5in
Band width: 20mm * 16mm
Our service
Warranty: 2 years 
Return policy: Please check the website “Return / Exchange / Warranty Policy”
Style: automatic watch, dive watch, luxury watch
Package: watch, box, warranty card, user manual
Service: For product questions and after-sales assistance, please contact Watchdives support.