Seiko Cal. 6674 - 686

The 6674-686 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6674 caliber with 36j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-a63104d9e411]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1995

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