Seiko Cal. 3870 - 803

Seiko 3870-803

The 3870-803 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-d4c4ba8f224d]

Also known as: Panda, Sea Horse

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
44mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1966

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