Seiko Cal. 4448 - 498

This Automatic model from 1970 features a 39mm Titanium case. Powered by the 4448 caliber with 18j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-405012d46a38]

Also known as: Bullhead, Flighty

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1970

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