
Artisan
Craftsmanship
Each SEIKOAK is assembled by hand by a professional certified watchmaker to ensure the highest quality possible.
Seiko® NH72
Movement
- Automatic, Self-Winding
- Central Hours, Central Minutes, Central Sweeping Seconds
- 41 Hour Power Reserve
- 24 Jewels
- 21,600 Beats Per Hour
- Hacking Seconds


41mm
Case
- 316L Stainless Steel
- 41mm Width
- 11.2mm Height
- 52.4mm Lug-to-Lug
- 180g Weight
- Waterproof to 10ATM = 100m = 330ft
- Screw Down Crown
- Saphire Glass with Anti-Reflective Undercoating
- Mineral Glass on Display Caseback
Integrated
Bracelet
- 316L Stainless Steel
- Sequential Folding, Double Locking Deployant Clasp
- Tapered Design, 25.9mm at Case and 18mm at Clasp
- 3.4mm Thickness
- 6 Removable Links
- Extra Links Available if Needed


Custom
Dial
- Custom Index Ring
- Applied 3D Indices
- C3 Super-LumiNova®
- 32mm Diameter
- Open Dial to View Skeleton Movement