Watch Specification:
Brand: Heimdallr
Model: H28
Movement: Japan Nh36A automatic movement, Automatic Self-Wind
Case material: 316L Stainless Steel
Case back: 316L stainless steel
Mirror: sapphire crystal + anti-reflection film + anti-fouling film
Bezel: ceramic ring, C3 super luminous at 12 o'clock
Crown: screw-in
Case: screw-in waterproof case
Strap: 316L stainless steel / rubber
Weight: 204g (steel) / 125g (rubber)
Buckle: 316L stainless steel
Waterproof rating: 200 meters waterproof
Watch Dimension:
Case diameter: 45mm (without crown) and 

Case Length: 47.5mm (lug to lug)
Case thickness: 13mm including glass
Lug width 22mm
Our service
Warranty: 2 years
Returns policy: 30day return & refund
Style: automatic watch, dive watch, luxury watch 
Package: watch, box, warranty card, user manual