Seiko Cal. 6693 - 943

Seiko 6693-943

The 6693-943 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6693 caliber with 18j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-671c4f6a92e0]

Also known as: Samurai, Bullhead

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Green
Jewels
18j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1993

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