Seiko Cal. 6678 - 394

This Spring Drive model from 1983 features a 44mm Titanium case. Powered by the 6678 caliber with 33j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-3a50a2507686]

Also known as: Goldfeather, Arnie

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1983

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