Seiko Cal. 5245 - 373

Seiko 5245-373

This Automatic model from 1966 features a 44mm Stainless Steel case. Powered by the 5245 caliber with 21j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-293940ac18fb]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
White
Jewels
21j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1966

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