Seiko Cal. 3890 - 893

Seiko 3890-893

The 3890-893 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3890 caliber with 35j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-cd96749a786b]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Burgundy
Jewels
35j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1971

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