Seiko Cal. 4543 - 732

Seiko 4543-732

The Seiko 4543-732 represents an important milestone in Seiko's 1972 lineup. Powered by the 4543 caliber with 25j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-56e9c16bf7ec]

Also known as: Sumo, Sea Horse

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
35mm
Case Thickness
10.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1972

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