Seiko Cal. 5634 - 345

The Seiko 5634-345 represents an important milestone in Seiko's 1977 lineup. It features a Black dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-f7a541516ed4]

Also known as: Pogue, Goldfeather

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1977

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