Seiko Cal. 3887 - 721

Seiko 3887-721

The 3887-721 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-2b9f4257417a]

Also known as: Pogue

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Burgundy
Jewels
22j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1989

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