Seiko Cal. 4441 - 457

Released in 1971, the Cal. 4441 with design code 457 was part of Seiko's domestic market collection. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-ad9c3bd5ba3c]

Also known as: Pogue, UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1971

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