MOVEMENT : SEIKO VH31 4-step Quartz
BEZEL DIAMETER 37.2mm (approx. 16.5 Ligne)
CASE DIAMETER 36.7mm (approx. 16.25 Ligne)
CASE LUG TO LUG SIZE 47.4mm
Lug width 19.0mm
SPECIFICATIONS (* PRELIMINARY AS OF AUG.2024)
20ATM water resistant / screw down crown / box Sapphire crystal with AR coating / ceramic bezel insert / solid stainless bracelet
domed dial / curved hands / Super-luminova C3 /
● CASE
STAINLESS CASE and caseback
– WATA original roof plane case bottom design
– nato strap friendly lug shape
– authentic H-shaped case
● CRYSTAL
– box shaped sapphire crystal
– internal anti-reflective (AR) coating
● BEZEL
stainless steel rotating bezel,
counter clockwise UNI DIRECTIONAL 120 click
- Super-luminova C3 PIP LUME DOT
- Ceramic bezel insert
● CROWN
screw down crown
● DIAL
Domed dial
glossy black, gilt dial
– WATA signature even length bar indices
– WATA signature centered numerals
● HANDS
broad hoko-pike hands, for maximum legibility
bent tips second and minute along domed dial
Super-luminova C3 lumed
● MOVEMENT
SEIKO INSTRUMENTS SII VH31
4 steps per second quartz movement
quartz frequency 32,768 Hz
Accuracy Rating, +/- 15 sec/month
battery life approx. 2 years
battery SR920SW
● Bracelet
H-LINK SOLID STAINLESS BRACELET WITH SOLID END link
– solid end links
– solid bracelet
– solid milled double lock clasp