Seiko Cal. 3879 - 223

Seiko 3879-223

The Seiko 3879-223 represents an important milestone in Seiko's 1968 lineup. Powered by the 3879 caliber with 18j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-3dc12e831602]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
43mm
Case Thickness
14.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Burgundy
Jewels
18j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1968

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seikata-wm-3dc12e831602