Seiko Cal. 6351 - 577

The Seiko 6351-577 represents an important milestone in Seiko's 1976 lineup. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-507b2834ccba]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1976

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