Seiko Cal. 6347 - 393

Seiko 6347-393

The 6347-393 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-345f94d4c63a]

Also known as: Helmet

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Black
Jewels
30j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1970

Related Models

seikata-wm-345f94d4c63a