Seiko Cal. 6347 - 333

Seiko 6347-333

The 6347-333 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-f9ccac90c112]

Also known as: Samurai, Helmet

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
38mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1989

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