Seiko Cal. 6343 - 857

Seiko 6343-857

The 6343-857 is a sought-after Quartz piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-81adf8a139d3]

Also known as: Samurai, Monster

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
13.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
33j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1965

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