Seiko Cal. 6617 - 271

This Spring Drive model from 1974 features a 38mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-624079493143]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Green

Jewels

27j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1974

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