Seiko Cal. 4512 - 953

Seiko 4512-953

The 4512-953 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4512 caliber with 20j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-96cbae9bb716]

Also known as: World Timer, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
10.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
90m
Dial Color
Cream
Jewels
20j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1999

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