Seiko Cal. 4444 - 144

This Hand-Winding model from 1977 features a 42mm Gold-Plated case. With its 22mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-3209a410aed3]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1977

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