Seiko Cal. 5637 - 563

The Seiko 5637-563 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-27cf83f3eef9]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1968

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