Seiko Cal. 7133 - 551

Seiko 7133-551

This Automatic model from 1967 features a 44mm Stainless Steel case. Powered by the 7133 caliber with 24j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-7d9d9e373454]

Also known as: Monster, Golden Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1967

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