Seiko Cal. 6693 - 697

Seiko 6693-697

The 6693-697 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6693 caliber with 25j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-5ff41f23cf97]

Also known as: Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
180m
Dial Color
Navy
Jewels
25j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1980

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seikata-wm-5ff41f23cf97