Seiko Cal. 4543 - 810

Seiko 4543-810

This Kinetic model from 1966 features a 46mm Two-Tone case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-a71a7b671023]

Also known as: Bullhead, Helmet

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
12.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1966

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seikata-wm-a71a7b671023