Seiko Cal. 4442 - 888

Released in 1968, the Cal. 4442 with design code 888 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-da630cadbfc2]

Also known as: Sumo, Silverwave

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1968

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