Seiko Cal. 5654 - 956

The Seiko 5654-956 represents an important milestone in Seiko's 1979 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-d4bd8aecd041]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1979

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