Seiko Cal. 0720 - 233

Seiko 0720-233

The 0720-233 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-59e09bf30d24]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1966

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