Seiko Cal. 4543 - 821

Seiko 4543-821

The Seiko 4543-821 represents an important milestone in Seiko's 1984 lineup. Powered by the 4543 caliber with 29j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-a3ac1e567263]

Also known as: Turtle, Rally

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
8.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1984

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seikata-wm-a3ac1e567263