Seiko Cal. 3859 - 261

Seiko 3859-261

The 3859-261 is a sought-after Solar piece from Seiko's golden era. Powered by the 3859 caliber with 25j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-d0573a70c493]

Also known as: Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
10.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
25j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1997

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seikata-wm-d0573a70c493