Seiko Cal. 4433 - 645

This Hand-Winding model from 1976 features a 40mm Titanium case. It features a Champagne dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-5cb695d3a9a7]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

8.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1976

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