Seiko Cal. 4551 - 512

This Hand-Winding model from 1973 features a 37mm Gold-Plated case. It features a Champagne dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-c31351a06073]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1973

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