Seiko Cal. 3857 - 890

Seiko 3857-890

The 3857-890 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-5c6b4aff3847]

Also known as: Sea Horse, Arnie

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
46mm
Case Thickness
13.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Green
Jewels
17j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1971

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