Seiko Cal. 6135 - 121

The Seiko 6135-121 represents an important milestone in Seiko's 1970 lineup. With its 22mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-5fb34d7fb50b]

Also known as: Navigator, Sea Horse

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1970

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