Seiko Cal. 5646 - 386

Seiko 5646-386

The 5646-386 is a sought-after Solar piece from Seiko's golden era. Powered by the 5646 caliber with 33j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-c4f6cc9b2502]

Also known as: Panda, Helmet

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
50m
Dial Color
Cream
Jewels
33j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1992

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