Seiko Cal. 4531 - 501

This Hand-Winding model from 1970 features a 39mm Gold-Plated case. It features a Burgundy dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-bed0af870e84]

Also known as: Shogun, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1970

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