Seiko Cal. 3850 - 291

Seiko 3850-291

This Kinetic model from 1971 features a 43mm Stainless Steel case. Powered by the 3850 caliber with 23j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-80e9d35fae8d]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Navy
Jewels
23j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1971

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