Seiko Cal. 3853 - 820

Seiko 3853-820

The 3853-820 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-a9eff94a929c]

Also known as: UFO, Sea Horse

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
36mm
Case Thickness
12.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
24j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1970

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