Something special for someone special
Due to Nomination Italy’s Policy, the base bracelet is not a finished bracelet and cannot be sold individually. It is to be used to finish a Composable bracelet that must have at least one decorated link. To purchase this Nomination Base Bracelet, you must add at least one decorated link to your shopping cart
The Seiko HBC004J1 Prospex watch combines striking motorsport-inspired instrument design with robust functionality for demanding conditions.
Featuring a 39.5 mm stainless steel case with a hard coating, sapphire glass, and a black dial, it sits comfortably and securely on the wrist with a leather strap and safety folding clasp.
Powered by the 6R55 automatic caliber with a 72-hour power reserve, it includes a practical internal rotating bezel with countdown function and LumiBrite-coated markers for low-light visibility.
| Brand | Seiko |
| Model Number | HBC004J1 |
| Collection | Prospex |
| Caliber | 6R55 |
| Movement | Automatic |
| Power Reserve | 72 h |
| Precision | +25 / -15 sec. / day |
| Water Resistance | 20 bar |
| Case Material | Stainless steel, hard coating |
| Glass Material | Sapphire |
| Case Size | 39.5 mm |
| Thickness | 11.95 mm |
| Lug Width | 20 mm |
| Dial Color | Black |
| Luminescence | LumiBrite on indices and hands |
| Strap Material | Leather |
| Clasp Type | Safety folding clasp |
| Functions | Second stop feature, Manual winding possible, Date, Countdown |
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