Watch Specification:
Model: RX8004-B
Movement : PT5000 automatic movement
Case: Material: 316L Stainless Steel
Case back :  316L Stainless Steel
Band : Stainless steel bracelet
Glass : Sapphire bubble crystal with AR coating
Dial : black
Lume : Swiss BGW9 Super Luminous
Crown : Screw down crown
Water resistance : 200m/20bar
Watch Dimension:
Case diameter: 40 mm (without crown)
Case length: 48.5mm( lug to lug)
Case thickness: 13.3mm 
Lug width 20mm
Our Service
Warranty: 3 years 
Returns policy: Please check the website“Return / Exchange / Warranty Policy” 
Style: automatic watch, dive watch, luxury watch 
Package: watch, box, warranty card