Seiko Cal. 5234 - 193

Seiko 5234-193

The Seiko 5234-193 represents an important milestone in Seiko's 1978 lineup. Powered by the 5234 caliber with 25j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-99202718e7eb]

Also known as: Tuna, World Timer

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
14.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Burgundy
Jewels
25j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1978

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seikata-wm-99202718e7eb