Seiko Cal. 5624 - 105

The Seiko 5624-105 represents an important milestone in Seiko's 1965 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-3799dd6a2a1f]

Also known as: Tuna, UFO

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Champagne

Jewels

32j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1965

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