Omega Constellation 131.63.41.21.01.001 VSF Replica Watch — 41mm, Glossy Black dial, Leather, DD8900

Description

Omega Constellation 131.63.41.21.01.001: configuration explained

Use the reference and specification as the primary identifiers for this model. Color names and community nicknames are useful shortcuts, but they do not confirm movement, dimensions or the complete exterior configuration.

Reference and listed specification

Model Reference	131.63.41.21.01.001 (41mm Yellow Gold Style / Black Ceramic / Black Leather Configuration)
Movement	Custom Dandong 8900 Automatic Movement (Integrated Architecture, Non-Decorated, Black Balance Wheel, Dual Barrels)
Case size	41mm Diameter x 13.5mm Thickness
Material	316L Stainless Steel (Advanced multi-layer PVD plated to simulate the rich luster of 18K Yellow Gold)
Dial	Glossy Black dial with 18K yellow gold-plated faceted indices, hands, Constellation star, and date window at 6 o’clock
Bezel	Polished Black Ceramic (ZrO2) Bezel with simulated Ceragold™ Roman numerals and signature gold “claws”
Bracelet / Strap	Black Alligator-Grain Leather Strap with an internal anti-sweat rubber lining and Gold-Plated Folding Clasp

Dial, case and exterior details

The stated exterior combines Glossy Black dial with 18K yellow gold-plated faceted indices, hands, Constellation star, and date window at 6 o’clock; Polished Black Ceramic (ZrO2) Bezel with simulated Ceragold™ Roman numerals and signature gold “claws”; Black Alligator-Grain Leather Strap with an internal anti-sweat rubber lining and Gold-Plated Folding Clasp. The case specification uses 316L Stainless Steel (Advanced multi-layer PVD plated to simulate the rich luster of 18K Yellow Gold). Inspect color and finishing under neutral light, since reflections and image processing can make polished surfaces, dial texture and metal tone appear different.

DD8900: functions and checks

Custom Dandong 8900 Automatic Movement (Integrated Architecture, Non-Decorated, Black Balance Wheel, Dual Barrels) is listed for this time-and-date configuration. Review crown positions, hand setting, date centering, calendar changeover and a timegrapher reading taken under a stated test condition.

Size and wrist fit

The listed diameter sits in a broadly versatile range, but thickness and lug-to-lug behavior can make two watches with the same width wear differently. The leather option also affects balance, flexibility and sizing.

Who should consider this configuration?

This is a practical time-and-date configuration. Compare dial markers, bezel treatment, calendar placement and bracelet or strap choice rather than selecting by color alone. The reference to match is 131.63.41.21.01.001.

Compare this model with other Constellation configurations by reference, movement, size and exterior specification.

QC checklist for this reference

• Match the reference 131.63.41.21.01.001 and the complete dial, bezel, case and bracelet or strap configuration to the order.
• Use straight-on, neutral-light images to inspect printing, applied markers, hand alignment, date or day centering where fitted and visible exterior condition.
• Demonstrate date adjustment and changeover; inspect dial-marker symmetry and bezel finishing.
• Check winding, time setting, clasp or buckle operation and an available timegrapher reading for DD8900.
• Check link or strap condition, articulation, sizing range and the security of the clasp or buckle.

Practical questions before ordering

Is this an original Omega watch?

No. This is a VS Factory-made replica offered by an independent retailer. Brand and reference names identify the design and configuration being compared; they do not indicate authorization or manufacture by the original brand.

Will every production batch look identical?

No. Components and finishing can change between batches. Treat the current product specification and the QC photos or video supplied for the order as the final reference.

Does a stated depth rating confirm water resistance?

No. A separate pressure test is required before exposing any watch to water.