Seiko Cal. 3842 - 543

Seiko 3842-543

The Seiko 3842-543 represents an important milestone in Seiko's 1975 lineup. Powered by the 3842 caliber with 29j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-58e9dccf55ba]

Also known as: Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
8.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Black
Jewels
29j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1975

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