Seiko Cal. 7031 - 168

This Automatic model from 1965 features a 41mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-8b072039e677]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1965

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