Seiko Cal. 7187 - 682

Released in 1968, the Cal. 7187 with design code 682 was part of Seiko's domestic market collection. With its 21mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-232c6fa917fb]

Also known as: Samurai, Sea Horse

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Black

Jewels

36j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1968

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