Seiko Cal. 0755 - 312

Released in 1967, the Cal. 0755 with design code 312 was part of Seiko's domestic market collection. With its 19mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-20e0cbc21fa4]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1967

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