Seiko Cal. 6135 - 861

The Seiko 6135-861 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-f96aa86158d7]

Also known as: Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1983

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