Seiko Cal. 4441 - 731

This Hand-Winding model from 1970 features a 41mm Titanium case. With its 19mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-2f3119e53da8]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1970

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