Seiko Cal. 6351 - 916

This Spring Drive model from 1977 features a 43mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-89da5344a699]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1977

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