Seiko Cal. 6655 - 773

Seiko 6655-773

The 6655-773 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6655 caliber with 21j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-e7e09361d8ab]

Also known as: Sea Horse, Arnie

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Burgundy
Jewels
21j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1996

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