Seiko Cal. 3858 - 427

Seiko 3858-427

The 3858-427 is a sought-after Solar piece from Seiko's golden era. Powered by the 3858 caliber with 34j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-e685cd605388]

Also known as: Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1998

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seikata-wm-e685cd605388