Seiko Cal. 5613 - 120

The Seiko 5613-120 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-b3597b627469]

Also known as: Sumo, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1985

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