Seiko Cal. 0797 - 720

Seiko 0797-720

The 0797-720 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-13b10a43bf9c]

Also known as: Turtle, Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
11.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
33j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1976

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