Seiko Cal. 6688 - 416

Released in 1998, the Cal. 6688 with design code 416 was part of Seiko's domestic market collection. With its 20mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-b70285da9fd0]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1998

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