Seiko Cal. 5647 - 596

This Solar model from 1972 features a 42mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-e72eb0e7c744]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1972

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