Seiko Cal. 5693 - 543

Seiko 5693-543

The 5693-543 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-e86d77305daf]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1983

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