Seiko Cal. 6320 - 649

Seiko 6320-649

The 6320-649 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6320 caliber with 34j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-5a2f64b976f7]

Also known as: Silverwave

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
60m
Dial Color
Silver
Jewels
34j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1976

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