Seiko Cal. 7136 - 558

Seiko 7136-558

This Automatic model from 1980 features a 35mm Two-Tone case. Powered by the 7136 caliber with 20j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-514d5231034d]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
14.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1980

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seikata-wm-514d5231034d