Key Design Features
Dial: Blue sunburst finish
Indices: Applied silver baton hour markers
Hands: Polished silver baton hands with lume
Seconds hand: Slim central seconds
Date window: At 3 o’clock
Logo: Seiko at 12 o’clock
Bezel: Rounded octagonal stainless-steel bezel (smooth, brushed)
Bracelet: Integrated stainless-steel bracelet with brushed finish and polished accents
Case & Build
Case size: ~39–41 mm
Thickness: ~11–12 mm
Material: 316L stainless steel
Finish: Brushed surfaces with subtle polished edges
Crown: Push-pull crown with crown guards
Caseback: Solid or exhibition (model dependent)
Movement
Movement: Seiko automatic (NH35 / 6R-based depending on version)
Functions:
– Hours
– Minutes
– Central seconds
– Date
Hacking: Yes
Hand-winding: Yes
Power reserve: ~41–70 hours (movement dependent)
Frequency: 21,600–28,800 bph (movement dependent)
Crystal & Resistance
Crystal: Sapphire crystal
Water resistance: Typically 10 ATM (100 m)
