Seiko Cal. 5624 - 812

This Spring Drive model from 1967 features a 35mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-8fdb6974a4aa]

Also known as: Tuna, Crown

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1967

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