Seiko Cal. 4416 - 690

Seiko 4416-690

The 4416-690 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-f1abf5200094]

Also known as: Tuna, Flighty

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
46mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
24j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1969

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