Seiko Cal. 4442 - 180

Released in 1994, the Cal. 4442 with design code 180 was part of Seiko's domestic market collection. Powered by the 4442 caliber with 26j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-27779cc58ca3]

Also known as: Bullhead, World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1994

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