Seiko Cal. 7171 - 175

Seiko 7171-175

The Seiko 7171-175 represents an important milestone in Seiko's 1981 lineup. Powered by the 7171 caliber with 21j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-0295927ca325]

Also known as: UFO, Navigator

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
9.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Champagne
Jewels
21j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1981

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seikata-wm-0295927ca325