Seiko Cal. 5652 - 818

Seiko 5652-818

The 5652-818 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5652 caliber with 36j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-b111f17c60c5]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
15.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
180m
Dial Color
Navy
Jewels
36j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1968

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seikata-wm-b111f17c60c5