LoupeLabWatch Comparison
Zenith Chronomaster Open Stainless Steel / Blue / Boutique Edition vs Zenith Elite Ultra Thin Black
Side-by-side specifications for Zenith Chronomaster Open Stainless Steel / Blue / Boutique Edition and Zenith Elite Ultra Thin Black.
Showing specs with available data (93% coverage).
Zenith
Zenith Chronomaster Open Stainless Steel / Blue / Boutique Edition
Ref. 03.3300.3604/51.M3300
Zenith
Zenith Elite Ultra Thin Black
Ref. 03.2010.681/21.C493
Case
Diameter39.5 mm40 mm
Thickness—8.3 mm
MaterialStainless SteelStainless Steel
Water Resist.100 m50 m
CrystalSapphireSapphire
Dial ColorBlueBlack
Movement
CaliberZenith El Primero 3604Zenith Elite 681
ManufacturerZenithZenith
TypeAutomaticAutomatic
Power Reserve60 hrs55 hrs
Frequency36,000 bph28,800 bph
Jewels3527
Complicationshours, minutes, small secondshours, minutes, small seconds
Pricing & Production
Production—2022 – present
CollectionEl PrimeroElite
Authentication
Checkpoints76
CategoriesCase Inspection, Identity Verification, Crystal Inspection, Crown & Winding, Movement InspectionCase Inspection, Identity Verification, Crystal Inspection, Movement Inspection
Zenith
Zenith Chronomaster Open Stainless Steel / Blue / Boutique Edition Ref. 03.3300.3604/51.M3300
Zenith
Zenith Elite Ultra Thin Black Ref. 03.2010.681/21.C493
Case
Diameter
03.3300.3604/51.M330039.5 mm
03.2010.681/21.C49340 mm
Thickness
03.3300.3604/51.M3300—
03.2010.681/21.C4938.3 mm
Material
03.3300.3604/51.M3300Stainless Steel
03.2010.681/21.C493Stainless Steel
Water Resist.
03.3300.3604/51.M3300100 m
03.2010.681/21.C49350 m
Crystal
03.3300.3604/51.M3300Sapphire
03.2010.681/21.C493Sapphire
Dial Color
03.3300.3604/51.M3300Blue
03.2010.681/21.C493Black
Sponsored
Movement
Caliber
03.3300.3604/51.M3300Zenith El Primero 3604
03.2010.681/21.C493Zenith Elite 681
Manufacturer
03.3300.3604/51.M3300Zenith
03.2010.681/21.C493Zenith
Type
03.3300.3604/51.M3300Automatic
03.2010.681/21.C493Automatic
Power Reserve
03.3300.3604/51.M330060 hrs
03.2010.681/21.C49355 hrs
Frequency
03.3300.3604/51.M330036,000 bph
03.2010.681/21.C49328,800 bph
Jewels
03.3300.3604/51.M330035
03.2010.681/21.C49327
Complications
03.3300.3604/51.M3300hours, minutes, small seconds
03.2010.681/21.C493hours, minutes, small seconds
Pricing & Production
Production
03.3300.3604/51.M3300—
03.2010.681/21.C4932022 – present
Collection
03.3300.3604/51.M3300El Primero
03.2010.681/21.C493Elite
Authentication
Checkpoints
03.3300.3604/51.M33007
03.2010.681/21.C4936
Categories
03.3300.3604/51.M3300Case Inspection, Identity Verification, Crystal Inspection, Crown & Winding, Movement Inspection
03.2010.681/21.C493Case Inspection, Identity Verification, Crystal Inspection, Movement Inspection
Sponsored