Seiko Cal. 3859 - 436

Seiko 3859-436

The 3859-436 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3859 caliber with 20j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-c09314344eae]

Also known as: Turtle, Crown

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1996

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