Seiko Cal. 4441 - 758

The Seiko 4441-758 represents an important milestone in Seiko's 1971 lineup. Powered by the 4441 caliber with 18j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-370b7145d6b9]

Also known as: Panda, Arnie

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1971

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