Seiko Cal. 3890 - 333

Seiko 3890-333

The Seiko 3890-333 represents an important milestone in Seiko's 1982 lineup. Powered by the 3890 caliber with 23j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-4f2e5cff4c36]

Also known as: Navigator, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
Navy
Jewels
23j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1982

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