Seiko Cal. 7138 - 384

This Solar model from 1970 features a 37mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-dce6cc201816]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

32j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1970

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