Seiko Cal. 0797 - 221

Seiko 0797-221

The 0797-221 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-757551854cad]

Also known as: Tuna, Helmet

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
45mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
200m
Dial Color
Black
Jewels
18j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1966

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