Seiko Cal. 6373 - 691

Seiko 6373-691

The 6373-691 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6373 caliber with 32j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-c06ab0edeaa9]

Also known as: UFO

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
8.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1986

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seikata-wm-c06ab0edeaa9