Seiko Cal. 7171 - 138

Seiko 7171-138

The Seiko 7171-138 represents an important milestone in Seiko's 1995 lineup. With its 20mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-361db255396f]

Also known as: Silverwave, Sea Horse

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
White
Jewels
22j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1995

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