Seiko Cal. 5682 - 350

The Seiko 5682-350 represents an important milestone in Seiko's 1983 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-808121d4dd29]

Also known as: Sumo, Shogun

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1983

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