Seiko Cal. 5684 - 290

Seiko 5684-290

The 5684-290 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-9f4247a5cc2a]

Also known as: Sumo, Bullhead

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
9.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
50m
Dial Color
Cream
Jewels
23j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1970

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