Seiko Cal. 0781 - 503

Seiko 0781-503

This Solar model from 1975 features a 44mm Hardlex-Coated Steel case. With its 18mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-299e22d40f0b]

Also known as: Monster, UFO

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
14.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
80m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1975

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seikata-wm-299e22d40f0b