Seiko Cal. 6288 - 713

Released in 1986, the Cal. 6288 with design code 713 was part of Seiko's domestic market collection. With its 21mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-a04bcbb281df]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1986

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