Seiko Cal. 6393 - 850

Released in 1980, the Cal. 6393 with design code 850 was part of Seiko's domestic market collection. Powered by the 6393 caliber with 22j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-fa7ba21414ef]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1980

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