Seiko Cal. 4430 - 775

This Solar model from 1967 features a 40mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-e390b7ddfc9d]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Cream

Jewels

25j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1967

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