Seiko Cal. 6689 - 347

Seiko 6689-347

The 6689-347 is a sought-after Hand-Winding piece from Seiko's golden era. With its 20mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-1d4174c33f4a]

Also known as: Rally

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Black
Jewels
30j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1965

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