Seiko Prospex – LX U.S. Special Edition Saturation Diver Spring Drive Titanium Automatic 44.8mm SNR057

Description

Designed for those who treat life as the ultimate adventure, the Seiko Prospex line follows every challenge with technological excellence and style. Powered by a Seiko Spring Drive movement, this precision timepiece combines a 30-jewel automatic movement with a quartz regulator to achieve an astounding accuracy of +/- 1 second per day, +/- 15 seconds per month, and a power reserve of approximately 72 hours. Displaying a rich blue patterned dial inspired by the ripples and small peaks of polar waves, framed by a ceramic unidirectional rotating elapsed timing bezel, the Special Edition saturation diver follows ISO standards for mixed-gas diving to depths of 300 meters. Crafted of light and durable titanium with a super-hard coating for nearly doubled hardness and increased scratch resistance, this exceptional creation is equipped with a screwdown caseback and crown as well as a tri-fold push button release clasp with secure lock and slide adjuster for a tailored fit. Topped by a sapphire crystal with anti-reflective coating on the inner surface, the stunning Prospex LX also features a power reserve indicator, date calendar, and LumiBrite hands, markers, and bezel numerals. 300m Water Resistant

Features

• Prospex LX U.S. Special Edition
• Rich blue dial with a pattern inspired by the ripples and small peaks of polar waves
• Spring Drive
• Automatic with manual winding capability
• Black ceramic uni-directional rotating elapsed timing bezel
• Power reserve indicator
• Date calendar
• LumiBrite hands, markers and bezel numerals
• Screwdown crown and caseback
• Tri-fold push-button release clasp with secure lock and slide adjuster

Case Dimensions

Thickness: 15.7 mm

Diameter: 44.8 mm

Length: 50.9 mm

Movement

• Caliber 5R66
• Accuracy: +/-1 seconds per day (+/15 seconds per month)
• 30 jewels
• Power reserve: approximately 72 hours
• Spring Drive

Other Details

Case: Titanium case with super-hard coating

Crystal Material: Sapphire crystal with anti-reflective coating on the inner surface

Water Resistance: 300 meters (1,000 feet), follows ISO standards and is suitable for saturation diving

Dial Color: Blue

Strap: Titanium bracelet with super-hard coating

Lug Width: 22 mm