Seiko Cal. 5231 - 961

This Automatic model from 1973 features a 43mm Two-Tone case. It features a Burgundy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-65c109904493]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1973

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