Seiko Cal. 4543 - 325

Seiko 4543-325

This Quartz model from 1982 features a 42mm Stainless Steel case. Powered by the 4543 caliber with 20j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-f278d4cb83ff]

Also known as: World Timer, Baby Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1982

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