Seiko Cal. 3821 - 671

Seiko 3821-671

The 3821-671 is a sought-after Solar piece from Seiko's golden era. Powered by the 3821 caliber with 25j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-10bba1658416]

Also known as: Silverwave, Flighty

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
200m
Dial Color
Cream
Jewels
25j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1966

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seikata-wm-10bba1658416