Seiko Cal. 6393 - 843

Seiko 6393-843

The Seiko 6393-843 represents an important milestone in Seiko's 1979 lineup. Powered by the 6393 caliber with 33j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-b0dd1bc37ffb]

Also known as: Arnie, Flighty

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
8.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Black
Jewels
33j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1979

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