Seiko Cal. 6658 - 797

Seiko 6658-797

The 6658-797 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6658 caliber with 35j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-863b9537ccc8]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
45mm
Case Thickness
13.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
140m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1989

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