Seiko Cal. 5637 - 268

Released in 1976, the Cal. 5637 with design code 268 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-7f03fd6bf174]

Also known as: UFO, Crown

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1976

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