Seiko Cal. 5213 - 536

Seiko 5213-536

The 5213-536 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5213 caliber with 35j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-3bb16f78f797]

Also known as: Samurai, Helmet

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
White
Jewels
35j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1966

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