Seiko Cal. 3875 - 785

Seiko 3875-785

The 3875-785 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3875 caliber with 33j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-a1fd99d6bada]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Burgundy
Jewels
33j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1976

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