Seiko Cal. 3859 - 303

Seiko 3859-303

The 3859-303 is a sought-after Solar piece from Seiko's golden era. Powered by the 3859 caliber with 19j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-23df82b12e70]

Also known as: World Timer, Emperor

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
14.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Champagne
Jewels
19j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1998

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