Seiko Cal. 5660 - 743

Seiko 5660-743

The 5660-743 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-a6ec232df9c7]

Also known as: Crown

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
9.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Green
Jewels
33j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1967

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