Seiko
Prospex Sea HBC011J (PRE-ORDER)
Seiko
HBC011J
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Details & Specifications
Description:
The Seiko Prospex 1965 Heritage Diver's Watch Fan-Selected Limited Edition HBC011J is cased in stainless steel with a super-hard coating, measuring 40.0mm in diameter and 13.0mm in thickness, with a 46.4mm lug-to-lug span. The dial is a vivid blue with an embossed wave pattern, and under direct light the relief catches highlights and breaks the surface into shifting bands of tone. A matching blue bezel insert repeats the colour, and the applied indices and hands are coated with LumiBrite for low-light legibility. A date window sits between four and five o'clock. The curved sapphire crystal carries an anti-reflective coating on its inner surface, which limits glare and keeps the dial clear at oblique angles. On the wrist, the compact proportions give it a low, balanced profile for a 300 metre diver.
Inside is Seiko's calibre 6R55, an automatic movement with manual winding, 24 jewels and a power reserve of approximately 72 hours. That allows the watch to be set aside over a weekend and still be running on Monday morning, and a stop-seconds function allows the time to be set precisely. The stainless steel bracelet has a three-fold clasp with push-button release. A screw-down crown and screw-down case back support a water resistance rating of 300 metres, and magnetic resistance is rated to 4,800 A/m. The unidirectional rotating bezel is fitted for dive timing. This model is the fan-selected design from Seiko's global vote and is limited to 4,500 pieces worldwide, with LIMITED EDITION marked on the case back.
Specifications:
| Movement | |
| Type | Automatic with manual winding |
| Calibre | 6R55 |
| Power Reserve | Approx. 72 hours |
| Jewels | 24 |
| Functions | Hours, minutes, seconds, date, stop-seconds |
| Case | |
| Case Material | Stainless steel |
| Case Dimensions | 40.0mm diameter, 46.4mm lug-to-lug |
| Case Thickness | 13.0mm |
| Water Resistance | 300 metres |
| Bezel | Unidirectional rotating, blue insert |
| Crystal | Curved sapphire, inner anti-reflective coating |
| Crown | Screw-down |
| Case Back | Solid, screw-down, marked LIMITED EDITION |
| Dial Colour | Blue, embossed wave pattern |
| Dial Indicators | Applied indices and hands with LumiBrite |
| Bracelet | |
| Bracelet Material | Stainless steel |
| Clasp | Three-fold clasp with push-button release |

