Seiko Cal. 7138 - 402

This Quartz model from 1982 features a 39mm Two-Tone case. It features a Silver dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-c5d426a777bc]

Also known as: Tuna, Rally

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1982

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