Seiko Cal. 4441 - 250

This Solar model from 1969 features a 43mm Titanium case. Powered by the 4441 caliber with 36j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-c23794daceb7]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1969

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