Seiko Cal. 5257 - 770

This Hand-Winding model from 1969 features a 41mm Gold-Plated case. It features a Burgundy dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-6764c201732f]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1969

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