Seiko Cal. 6140 - 539

Seiko 6140-539

This Solar model from 1978 features a 37mm Gold-Plated case. With its 22mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-4aee7a707824]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1978

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seikata-wm-4aee7a707824