MOVEMENT
Japanese Seiko VD78 quartz movement
Functions: hours, central minutes, seconds subdial
Accuracy: approximately ±20 seconds per month
Battery Life: approximately three years
 
MEASUREMENTS
Case Diameter: 36mm
Thickness: 11mm (including crystal)
Lug Width: 18mm
Lug to Lug: 43mm
Weight: 49g (with strap)
 
DIAL & HANDS
Dial Color: silver with vertical brushing
Subdial: silver, with circular brushing
Numerals & Tick Marks: printed black
Hands: polished, heat treated blue
 
CASE & CROW
Material: polished 316 stainless steel
Central Crown: unsigned, knurled, screw-down crown; 6.4mm diameter
Case Back: stainless steel, solid (no engravings), screw-down case back
Water Resistance: 100m
 
CRYSTAL
Domed sapphire crystal, with inner, clear, anti-reflective coating
 
STRAP
Color: brown with white stitching
Material: two piece genuine leather, with sealed seams
Width: 18mm, tapering to 15mm
Thickness: 3mm
Buckle: polished stainless steel (matches case)