Seiko Cal. 5270 - 945

This Spring Drive model from 1970 features a 40mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-acb1a4bc3dfc]

Also known as: Bullhead, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

14.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1970

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