Seiko Cal. 6120 - 135

The Seiko 6120-135 represents an important milestone in Seiko's 1975 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-1ca330b1319c]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1975

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