Seiko Cal. 6152 - 481

Seiko 6152-481

The 6152-481 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6152 caliber with 31j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-3bc67317ec8a]

Also known as: Sumo, UFO

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
43mm
Case Thickness
14.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
140m
Dial Color
Cream
Jewels
31j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1969

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