Seiko Cal. 4540 - 843

Seiko 4540-843

This Kinetic model from 1990 features a 44mm Stainless Steel case. Powered by the 4540 caliber with 20j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-bf9f9a9795b8]

Also known as: Flighty

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
9.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
190m
Dial Color
Champagne
Jewels
20j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1990

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