Seiko Cal. 7136 - 330

Seiko 7136-330

This Automatic model from 1988 features a 40mm Gold-Plated case. Powered by the 7136 caliber with 30j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-e997b81248a1]

Also known as: Sumo, Emperor

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
8.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Burgundy
Jewels
30j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1988

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