Seiko Cal. 6617 - 939

This Quartz model from 1975 features a 38mm Two-Tone case. It features a Navy dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-85ec246313e5]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1975

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