
Heimdallr Bronze Tuna:
- Case Material: Aluminium Bronze, brushed
- Case Back: 316L Stainless Steel
- Bezel: Unidirect rotatable bezel (360 degrees)
- Bezel Insert: Bronze Bezel Insert
- Crystal: Sapphire glass with AR-Coating
- Movement: Seiko SII NH35A Automatic Movement
- Strap: Diver Silicone Strap, Stainless Steel buckle
- Water resistance: 300 m / 30 ATM
- Luminous: Swiss C3 SuperLuminova
- Dial: Black (Please note that the current version of dial, the “00” on the 300m is red color)
- Height: 14.5 mm
- Diameter: 47.0 mm
- Lug Size: 22 mm
- Crown: Screw down crown
NH35 Movement:
The accuracy of caliber NH35/4R35 is between +45 / -35 seconds per day. This rating is based on normal daily wear on the wrist in temperatures between 5 ºC and 35 ºC. When testing your watch for timekeeping, make sure it is fully wound.