Prospex Black Series Limited Edition.Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style.Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence with re-creations and re-interpretations of landmark achievements.Based on an iconic design, this extraordinary Black Series Limited Edition, available only in a controlled production run of 4,500 with the serial number engraved on each caseback, expresses the view seen through a night vision scope, and features hands and markers with Seiko's brighter and longer lasting "Green LumiBrite Pro," suitable for professional usage and providing maximum visibility with the color most recognizable in the dark.Following ISO standards for scuba diving to depths of up to 200 meters, this exceptional timepiece includes a 24-jewel automatic movement with a frequency of 21,600 vibrations per hour, a power reserve of approximately 70 hours and manual winding capability
THICKNESS: 12.3mm
DIAMETER: 41.0mm
LENGTH: 46.9mm
21,600 vibrations per hour
24 jewels
Power reserve: approximately 70 hours
CRYSTAL MATERIAL: Curved sapphire crystal with anti-reflective coating on the inner surface
WATER RESISTANCE: 200 meters (660 feet),follows ISO standards and is suitable for scuba diving
Prospex Black Series Limited Edition
Black uni-directional rotating elapsed timing bezel
Date calendar
Screwdown crown and caseback
Production serial number engraved on caseback
Re-interpretation of an iconic design
Green LumiBrite Pro hands and markers,providing improved night visibility to professional standards