Seiko Cal. 6678 - 640

This Kinetic model from 1990 features a 35mm PVD Black case. Powered by the 6678 caliber with 18j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-03645b763b7d]

Also known as: Shogun, Panda

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1990

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