Seiko Cal. 4441 - 641

This Quartz model from 1975 features a 35mm Titanium case. Powered by the 4441 caliber with 28j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-b7ab01459780]

Also known as: Samurai, Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1975

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