Seiko Cal. 5668 - 733

Seiko 5668-733

The 5668-733 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5668 caliber with 17j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-078c89542469]

Also known as: World Timer, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1979

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seikata-wm-078c89542469