Seiko Cal. 3868 - 997

Seiko 3868-997

The 3868-997 is a sought-after Solar piece from Seiko's golden era. Powered by the 3868 caliber with 23j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-05180b1d1184]

Also known as: Helmet

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
12.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Cream
Jewels
23j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1996

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seikata-wm-05180b1d1184