Watch Specification
Brand: Watchdives
Model: Watchdives WD1863
Movement: Japan VK63 Chronograph Movement
Case material : 316L stainless steel
Glass: bubble Sapphire Crystal, High Clear AR Coating
Bezel: Fixed Aluminum for black/white/pink dial. 
Dial Color: black or white
Luminous: BGW-9 Blue Light, Dial, Hands and Markers
Crown: Screw-down Crown,  and 2 Push Buttons
Case Back: Screw-down Case Back, Brushed Process
Screw Pin Bracelet: 316L stainless steel. Width 20mm * 16 mm
Clasp: 5 hole micro adjustment milled Safty Clasp 
Water Resistant: 10Bar=100 meters
Watch Dimension
Bezel 39mm in diameter,41mm Mid-Case
Lug to Lug 46mm
Thickness: 12.9mm including bubble glass 
Band width 20mm

Our service
Warranty: 2 years
Returns and Refund: 30 days return and refund service
Style: chronograph watch, dive watch, luxury watch, 

PS: The chronograph second hand may have a slight deviation of up to ±1 second mark . This is considered normal and should resolve itself with use.
 

Click →→here to OTF clasp for WD1863 Bracelet