Watch Specification
Brand: Watchdives
Model: Watchdives WD1861-V1
Movement: Japan VK63 Chronograph Movement
Case material : 316L stainless steel
Glass: bubble 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: 316L stainless steel. Width 20mm * 16 mm, Or Rubber Strap
Clasp: 5 hole micro adjustment milled Safty Clasp 
Water Resistant: 10Bar=100 meters
Watch Dimension
Bezel 40mm in diameter
Lug to Lug 47mm
Thickness: 10.8mm excluding glass/ 13.8mm(including bubble glass) 
Band width 20mm
Our service
Warranty: 2 years 
Returns and Refund: 30 days return & refund service
Style: chronograph watch,  dive watch, luxury watch,homage
 

Clickto order rubber band, 20mm will fit for WD1861 watch.