Seiko Cal. 7112 - 155

Seiko 7112-155

This Quartz model from 1970 features a 34mm Titanium case. Powered by the 7112 caliber with 35j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-b064954dbea8]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
34mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
180m
Dial Color
Green
Jewels
35j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1970

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