Seiko Cal. 3894 - 421

Seiko 3894-421

The 3894-421 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-6f5b8448a302]

Also known as: UFO, Bellmatic

Specifications

Movement
Solar
Case Material
Titanium
Case Width
38mm
Case Thickness
9.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Burgundy
Jewels
17j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1965

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