Seiko Cal. 4448 - 506

This Hand-Winding model from 1980 features a 46mm Two-Tone case. With its 19mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-5ee18d2b81f6]

Also known as: Samurai, Navigator

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1980

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