Watch Specification
Brand: Watchdives
Model: Watchdives WD1860 
Movement: Japan VK63 Chronograph Movement
Case material : 316L stainless steel
Glass: Domed Sapphire Crystal, High Clear AR Coating
Bezel: Fixed Aluminum 
Dial Color: Matte black and Glossy 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
Strap: Push-Pin 316L stainless steel. Width 20mm * 16 mm
Clasp: 5 hole micro adjustment milled Safty Clasp 
Water Resistant: 10Bar=100 meters
Watch Dimension
Bezel 40mm in diameter
Lug to Lug 46.9mm
Thickness: 11.6mm excluding glass/ 13.95mm(including domed 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 when resetting. This is considered normal and should resolve itself with use.

Warming Tips:
When firstly use new VK series chronograph movement, you need to push little more force to start the Start/Stop/Reset function buttons, this is a normal situation for new watch, not a quality issue, try to press more force dozens of times, it will become a little easier.

Click →→here to order rubber band, 20mm will fit for WD1861 watch.