Seiko Cal. 3830 - 866

Seiko 3830-866

The Seiko 3830-866 represents an important milestone in Seiko's 1977 lineup. Powered by the 3830 caliber with 30j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-3321c34f5a05]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
38mm
Case Thickness
11.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Green
Jewels
30j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1977

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