Model: AD2054
Movement Type: Quartz (Miyota 2115)
Movement Functions: 3 hands (hour/minute/second), calendar, Japan original battery
Battery Type: Japan original
Water Resistance Depth: 200M (suitable for swimming, diving, and daily waterproof use)
Case Material: 316L Stainless Steel
Case Finish: Brushed + Polished
Case Diameter: 41mm (excluding crown)
Case Length: 48mm (top to bottom)
Case Thickness: 13mm (including crystal and caseback)
Caseback Material: 316L Stainless Steel (screw-down solid caseback)
Crown Type: Screw-down, 7mm diameter
Bezel: Matte Ceramic, Unidirectional Rotation
Luminous Bezel: No luminescence
Crystal Type: Convex Mineral Glass
Mirror Coating: Anti-glare blue coating
Strap Material: Stainless Steel
Lug Size: 20mm
Clasp Type: Folding Clasp with Safety
Watch Length: 220mm (total circumference)
Watch Weight: 163g (including bracelet)
Dial Color: Black/Blue
Hour Markers: Arabic numerals
Hands: Polished electroplated white steel with C3 green luminescence
Luminescence: Vintage super luminous powder (yellow-green glow)
Depth Rating: 200 meters / 20 Bar
Usage: Ideal for diving, swimming, and all daily waterproof needs
Exhaust Valve: None
Box: Professional waterproof plastic case