Seiko Cal. 6659 - 313

Seiko 6659-313

The 6659-313 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6659 caliber with 24j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-c3a2a71e0e4e]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
36mm
Case Thickness
15.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
120m
Dial Color
Burgundy
Jewels
24j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1991

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