Seiko Cal. 4448 - 216

The Seiko 4448-216 represents an important milestone in Seiko's 1975 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-535a7098501d]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1975

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