HEIMDALLR GMT Luxury Men Watch Bidirectional Aluminum Bezel NH34 Automatic Mechanical Clock Sapphire Dive 20Bra Waterproof BGW9

Model number; HMSV-01

Power Mode; Fully Automatic Machinery

Movement; NH34 Movement

Mirror Surface; Sapphire Crystal with AR-Coating

Surface Mirror Coating; Antireflection Film/Antireflection Film/Antifouling Film

Case Material; 316L Fine Steel

Strap Material; 316L Solid Steel Strip

Watch Buckle Style; Solid Turtle Back Clasp

Crown Material; 316L Fine Steel

Bezel Rotation; Bidirectional Rotation

Crown Structure; Screw-in Locking Waterproof Type

Luminous Material; BGW-9 Super Blue Luminous

Color of Insert: Blue/Black

Water resistance: 200 m /20 ATM

Watch Dimension:

Whole Table Size; 46.6*42.3mm (Including Crown)

Case diameter:39mm (without crown)

Bezel Size; 39mm

Bandwidth；20mm

Thickness; 13.5mm

Warranty: 3 years