Seiko Cal. 5641 - 494

This Solar model from 1976 features a 34mm Two-Tone case. It features a Burgundy dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-65a36b322f86]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1976

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