Seiko Cal. 3847 - 404

Seiko 3847-404

This Hand-Winding model from 1986 features a 38mm Hardlex-Coated Steel case. Powered by the 3847 caliber with 34j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-1ff83b892e4c]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
10.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Black
Jewels
34j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1986

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