Heimdallr Promaster Homage:
NH36 Movement:
- Case Material: 316L Stainless Steel, PVD black
- Case Back: 316L Stainless Steel
- Bezel: Unidirect rotatable bezel (360 degrees), gold PVD
- Bezel Insert: Ceramic Bezel Insert with lume pip
- Crystal: Sapphire glass with AR-Coating
- Movement: Seiko SII NH36A Automatic Movement
- Strap: Waffle vintage rubber strap
- Clasp: Pin buckle
- Water resistance: 200 m / 20 ATM
- Luminous: Japanese C3 SuperLuminova
- Dial: Black
- Height: 13.4 mm
- Lug to lug: 47.8 mm
- Diameter: 41.0 mm (without crown)
- Lug size: 20 mm
- Crown: Screw down crown
The accuracy of caliber NH36/4R36 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.