Seiko Cal. 4442 - 333

This Hand-Winding model from 1966 features a 40mm Titanium case. It features a Champagne dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-a314ea0d5791]

Also known as: Helmet, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1966

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