Seiko Cal. 7181 - 111

Seiko 7181-111

This Automatic model from 1979 features a 39mm Stainless Steel case. Powered by the 7181 caliber with 28j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-efa73c9b63da]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
10.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
White
Jewels
28j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1979

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