Seiko Cal. 5687 - 992

Seiko 5687-992

The 5687-992 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-c4383428c834]

Also known as: Pogue

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
36mm
Case Thickness
11.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1966

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