Seiko Cal. 3855 - 207

Seiko 3855-207

The 3855-207 is a sought-after Automatic piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-426fc814f015]

Also known as: Tuna, Flighty

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
10.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1967

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