Seiko Cal. 3863 - 506

Seiko 3863-506

The 3863-506 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-b29994fa19a8]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
9.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1985

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