Seiko Cal. 7110 - 252

Seiko 7110-252

The 7110-252 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e4b9997e7336]

Also known as: Tuna, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
13.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1973

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