Seiko Cal. 6618 - 860

Seiko 6618-860

This Solar model from 1994 features a 37mm Hardlex-Coated Steel case. With its 20mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-8c508cacf25f]

Also known as: Tuna, Bullhead

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Silver
Jewels
22j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1994

Related Models

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