Seiko Cal. 3891 - 172

Seiko 3891-172

The 3891-172 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-c922fad9d6aa]

Also known as: Sumo, Pogue

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Burgundy
Jewels
19j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1996

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