SPB355J1
Prospex
The Black Series
Limited Edition of 4,500 pieces
The Black Series is a concept of "night vision". The Green Lumibrite Pro Shines brightly on the black dial, giving the impression of peering through a night-vision scope. The watch’s slim black case is based on 1968’s reference 6105-8000 diver’s watch, a robust yet elegant Seiko classic whose flowing design inspired many iconic diver’s watches that followed. The watch is powered by the Caliber 6R35, which delivers a power reserve of 70 hours. The brightest light for the darkest night.
This model features long-lasting bright Green Lumibrite Pro on the hands, indexes, and bezel. The lume shines a vivid green wherever you are, even in the darkest places. The black dial keeps reflection to a minimum, ensuring the highest level of legibility.
| Movement | Case/Band | Other Details | |||
| Calibre Number | 6R35 | Bracelet Length | 200.0m | Water Resistance | Water-resistant up to a pressure of 200 m / 660 ft) |
| Movement Type | Automatic with manual winding | Case Size | Thickness: 12.3 mm Diameter: 41.0 mm Lug-to-lug: 46.9 mm | Weight | 100.0g |
| Power Reserve | Approx. 70 hours | Crystal | Curved Sapphire Crystal | Magnetic Resistance | 4,800 A/m |
| Jewels | 24 | LumiBrite | LumiBrite on hands, index(es) and bezels | ||
| Precision | 25 to -15 seconds per day | Distance between lugs | 22 | ||
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