Seiko Cal. 6172 - 530

This Hand-Winding model from 1966 features a 38mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-4acd8a4043cd]

Also known as: Sumo, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1966

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