Seiko Cal. 3872 - 909

Seiko 3872-909

The 3872-909 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-9b9fff681087]

Also known as: Sumo, Silverwave

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
38mm
Case Thickness
11.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
50m
Dial Color
Black
Jewels
34j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1984

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