Seiko Cal. 3879 - 997

Seiko 3879-997

The 3879-997 is a sought-after Solar piece from Seiko's golden era. Powered by the 3879 caliber with 18j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-6cd2899f19cd]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
36mm
Case Thickness
8.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
White
Jewels
18j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1965

Related Models

seikata-wm-6cd2899f19cd