Seiko Cal. 6616 - 204

Seiko 6616-204

This Solar model from 1965 features a 34mm Hardlex-Coated Steel case. With its 22mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-01edf8f8397e]

Also known as: World Timer

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Burgundy
Jewels
23j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1965

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