Seiko Cal. 6617 - 980

This Quartz model from 1976 features a 37mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-8aaae22ab1f4]

Also known as: Samurai, Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1976

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