Seiko Cal. 4486 - 831

Seiko 4486-831

The 4486-831 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-f4fa7b587af3]

Also known as: Tuna, Arnie

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Navy
Jewels
31j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1975

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