Seiko Cal. 4442 - 298

Released in 1982, the Cal. 4442 with design code 298 was part of Seiko's domestic market collection. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-9d9bd6fab778]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1982

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