Seiko Cal. 6697 - 513

Seiko 6697-513

The 6697-513 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6697 caliber with 22j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-b50bf5f90500]

Also known as: Tuna, Sportsmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
White
Jewels
22j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1984

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