Seiko Cal. 6351 - 684

This Automatic model from 1972 features a 40mm Hardlex-Coated Steel case. Powered by the 6351 caliber with 22j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-8492fd0ab089]

Also known as: Pogue, Bellmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

22j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1972

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