Seiko Cal. 7157 - 105

Seiko 7157-105

This Solar model from 1972 features a 40mm Titanium case. Powered by the 7157 caliber with 26j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-c70e911f3c45]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
40mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
White
Jewels
26j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1972

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seikata-wm-c70e911f3c45