Seiko Cal. 4543 - 768

Seiko 4543-768

The Seiko 4543-768 represents an important milestone in Seiko's 1978 lineup. Powered by the 4543 caliber with 17j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-877a49dff744]

Also known as: UFO

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
13.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1978

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