Seiko Cal. 6630 - 252

Seiko 6630-252

This Quartz model from 1965 features a 35mm Gold-Plated case. Powered by the 6630 caliber with 20j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-b4a22fbfcee7]

Also known as: Shogun

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
13.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
50m
Dial Color
Navy
Jewels
20j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1965

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