Seiko Cal. 5270 - 520

Seiko 5270-520

The 5270-520 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5270 caliber with 18j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-9979e2e8a36a]

Also known as: Sumo, Panda

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
46mm
Case Thickness
9.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1996

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