Seiko Cal. 6658 - 944

Seiko 6658-944

The 6658-944 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6658 caliber with 17j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-9b773ac34701]

Also known as: Silverwave

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
White
Jewels
17j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1970

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seikata-wm-9b773ac34701