Seiko Cal. 6231 - 527

This Hand-Winding model from 1978 features a 43mm Gold-Plated case. Powered by the 6231 caliber with 30j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-465a4648d032]

Also known as: Goldfeather, Flighty

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

30j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1978

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