Seiko Cal. 7074 - 233

Seiko 7074-233

The 7074-233 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7074 caliber with 22j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-37d746148364]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Silver
Jewels
22j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1977

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seikata-wm-37d746148364