Seiko Cal. 6312 - 688

The 6312-688 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6312 caliber with 29j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-74b0fa2bdfd2]

Also known as: Silverwave

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1991

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