Comparison

Breitling A10370121B1X2 vs Breitling A13312121C1S1

Sourced specs side by side. A value is highlighted only where one is objectively greater (power reserve); size and the rest are a matter of taste. unknown means no sourced value yet.

Breitling

A10370121B1X2

Superocean Heritage '57

Breitling

A13312121C1S1

Superocean Heritage Chronograph 46

At a glance

  • Both belong to the Breitling Superocean family.
  • Breitling A13312121C1S1 is 4 mm larger (46 mm vs 42 mm).
  • Both cases are stainless steel.
Specifications of Breitling A10370121B1X2 vs Breitling A13312121C1S1
Spec A10370121B1X2 A13312121C1S1
Brand Breitling Breitling
Family Superocean Superocean
Reference A10370121B1X2 A13312121C1S1
Production start unknown unknown
Production end unknown unknown
Status unknown unknown
Retail price unknown unknown
Case material Stainless steel Stainless steel
Diameter 42 mm 46 mm
Breitling A13312121C1S1 is 4 mm larger
Movement unknown unknown
Caliber unknown unknown

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