Seiko Cal. 7172 - 691

Seiko 7172-691

This Hand-Winding model from 1989 features a 42mm PVD Black case. Powered by the 7172 caliber with 26j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-fb4f2bc03901]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
42mm
Case Thickness
15.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
White
Jewels
26j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1989

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