Seiko Cal. 6363 - 310

Released in 1986, the Cal. 6363 with design code 310 was part of Seiko's domestic market collection. With its 19mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-41cc636fe71f]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1986

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