Seiko Cal. 6172 - 889

This Quartz model from 1971 features a 38mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-2c90effb1e8b]

Also known as: Tuna, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1971

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