Seiko Cal. 6665 - 373

Seiko 6665-373

The 6665-373 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6665 caliber with 31j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-cf37717e3a9a]

Also known as: Sea Horse, Crown

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
White
Jewels
31j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1996

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