Seiko Cal. 3873 - 979

Seiko 3873-979

The 3873-979 is a sought-after Solar piece from Seiko's golden era. Powered by the 3873 caliber with 31j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-536a3c9161cd]

Also known as: Navigator

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
44mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
Navy
Jewels
31j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1994

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seikata-wm-536a3c9161cd