Seiko Cal. 6345 - 397

Seiko 6345-397

The 6345-397 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-d20416d724d8]

Also known as: Monster, Arnie

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
12.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Cream
Jewels
27j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1965

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seikata-wm-d20416d724d8