Seiko Cal. 4565 - 583

This Quartz model from 1981 features a 40mm Titanium case. It features a Black dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-1e361cba373e]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1981

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