An all-black twist on Seiko's thinnest automatic Prospex diver

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.

As part of Seiko Prospex's 2023 "Night Vision" capsule collection, this diver features long-lasting bright Green Lumibrite Pro on the hands, indexes, and bezel. The lume shines a vivid green, delivering the brightest light for the darkest night. The black dial keeps reflection to a minimum, ensuring the highest level of legibility.

Sporty and tailored, this versatile watch includes a curved sapphire crystal with anti-reflective coating on the inner surface, black uni-directional rotating elapsed timing bezel, and screwdown crown and caseback, as well as a black rail-pattern reinforced silicone strap inspired by the original model. The rich black dial features a date calendar and LumiBrite hands and markers. Following ISO standards for scuba diving to depths of up to 200 meters, this exceptional timepiece offers manual winding capability and includes a 24-jewel automatic movement with a frequency of 21,600 vibrations per hour and a power reserve of approximately 70 hours. 

Specifications:

• Case: Stainless steel with black Seiko super-hard coating
• Dimensions: 41mm by 12mm thick (47mm L2L)
• Caseback: Solid with 'Great Wave' engraving
• Crystal: Domed, inner AR-coated sapphire
• Movement: Seiko 6R35
• Movement features: Time & date with manual and automatic winding capabilities
• Bezel: Unidirectional rotating with 60 minute scale
• Power Reserve: 70 hours
• Water resistance: 200 meters
• Strap: Silicone rubber with Seiko rail pattern
• Limited Edition: 5,500 pieces