Seiko Cal. 3818 - 317

Seiko 3818-317

The 3818-317 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-431a5b46f31a]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
8.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1972

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