Seiko Cal. 6337 - 704

Seiko 6337-704

The 6337-704 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-8b44a6daf62b]

Also known as: Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
15.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Silver
Jewels
18j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1965

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