Seiko Cal. 7146 - 642

Seiko 7146-642

The 7146-642 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7146 caliber with 29j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-e85d641c2836]

Also known as: UFO

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
10.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Black
Jewels
29j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1985

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