Seiko Cal. 3868 - 615

Seiko 3868-615

This Solar model from 1973 features a 42mm Stainless Steel case. Powered by the 3868 caliber with 18j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-b30633d9a000]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
9.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Black
Jewels
18j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1973

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seikata-wm-b30633d9a000