Seiko Cal. 0728 - 668

Seiko 0728-668

The 0728-668 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0728 caliber with 22j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-112a76d14618]

Also known as: Silverwave

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
22j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1980

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seikata-wm-112a76d14618