Seiko Cal. 3858 - 891

Seiko 3858-891

The Seiko 3858-891 represents an important milestone in Seiko's 1976 lineup. Powered by the 3858 caliber with 21j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-8fc0a560f196]

Also known as: Navigator, Arnie

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1976

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