Seiko Cal. 7191 - 233

Seiko 7191-233

The 7191-233 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7191 caliber with 24j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-4330246f0dbb]

Also known as: World Timer, Sea Horse

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
12.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
180m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1970

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