Seiko Cal. 7177 - 447

Seiko 7177-447

This Hand-Winding model from 1992 features a 38mm Hardlex-Coated Steel case. With its 21mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-666d1ac3d5e1]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1992

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