Seiko Cal. 6121 - 863

Seiko 6121-863

This Automatic model from 1978 features a 38mm Gold-Plated case. Powered by the 6121 caliber with 24j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-f4bddff22510]

Also known as: Sumo, Shogun

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
13.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Champagne
Jewels
24j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1978

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