Seiko Cal. 7017 - 439

Seiko 7017-439

The 7017-439 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7017 caliber with 22j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-b30ff43fb24e]

Also known as: Silverwave

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
43mm
Case Thickness
15.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1999

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