Seiko Cal. 3865 - 874

Seiko 3865-874

The 3865-874 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-527a6fbb0f47]

Also known as: Monster, UFO

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
10.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1992

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