Cvstos Challenge II Sealiner GMT Blacksea Limited Edition Watch CVT-SEA-GMT-5N-1000

Direct answer: Cvstos Challenge II Sealiner GMT Blacksea Limited Edition CVT-SEA-GMT-5N-1000 is a Cvstos watch, from the HMS collection, with reference CVT-SEA-GMT-5N-1000. This page brings together 18 recorded specification fields, 4 locally stored images so you can check the exact record before comparing another watch.

Cvstos

Reference CVT-SEA-GMT-5N-1000

$15,199.99

Display price in USD using WatchShopping retail rounding. Confirm current pricing and availability.

Evidence Available for This Reference

This record includes 18 recorded specification fields and 4 locally stored images.

See the catalog methodology for how recorded evidence, missing fields and search eligibility are handled.

Reference-specific facts recorded for this watch

  • Material: Rubber
  • Back: Transparent
  • Crystal: sapphire
  • Diameter: 41 mm

Recorded entity relationships

  • Brand relationship: Cvstos Challenge II Sealiner GMT Blacksea Limited Edition CVT-SEA-GMT-5N-1000 is recorded as a Cvstos watch.
  • Collection relationship: Cvstos Challenge II Sealiner GMT Blacksea Limited Edition CVT-SEA-GMT-5N-1000 belongs to the recorded HMS collection.
  • Reference relationship: The catalog links reference CVT-SEA-GMT-5N-1000 to this exact watch record.
  • Movement: The catalog lists CVSTOS 6511 GMT as the movement type.
  • Case: The recorded case material is Steel,5N Gold.
  • Size: The recorded case diameter is 41 mm.
  • Dial: The catalog describes the dial as skeleton.
  • Band: The recorded band or bracelet material is Rubber.

What the recorded details mean

Cvstos Challenge II Sealiner GMT Blacksea Limited Edition CVT-SEA-GMT-5N-1000 uses CVSTOS 6511 GMT. The listed caliber is CVSTOS 6511 GMT. Movement details help you plan daily use and future service.

The recorded case measurements are 41 mm. Size is only a starting point, so also check lug length and bracelet fit.

The case is recorded as Steel,5N Gold. Material affects weight, finish, care, and how marks may appear over time.

The catalog lists 100 m for water resistance. This recorded value is not a new pressure test, so have the seals checked before water use.

Available Catalog Details

This catalog record identifies the Cvstos Challenge II Sealiner GMT Blacksea Limited Edition CVT-SEA-GMT-5N-1000 under reference CVT-SEA-GMT-5N-1000. A complete product description is not available, so WatchShopping does not substitute specifications from a similar watch.

Specifications

Information: Brand
Cvstos
Information: Series
HMS
Information: Model
CVT-SEA-GMT-5N-1000
Information: Gender
M
Dial: Colour
skeleton
Dial: Indexes
Index
Case: Material
Steel,5N Gold
Case: Crystal
sapphire
Case: Back
Transparent
Case: Shape
Tonneau
Case: Diameter
41 mm
Movement: Calibre
CVSTOS 6511 GMT
Movement: Type
Automatic
Movement: Jewels
25
Movement: Reserve
42 hours
Band: Material
Rubber
Features: Water Resistance
100 m
Features: Watch Features
Analog, Rubber, Gold, Stainless Steel

How to Compare This Reference

Use the complete reference CVT-SEA-GMT-5N-1000 when comparing this watch. Confirm that the dial, case, movement, bracelet or strap, and production period match the exact configuration under review.

Check the watch in this order

  1. Match the full name and reference CVT-SEA-GMT-5N-1000 to the watch you are reviewing.
  2. Compare the dial, case, crown, bezel, and bracelet or strap with the stored images.
  3. Check the recorded movement and caliber against reliable documents for the same production period.
  4. Confirm current condition, service history, included parts, price, and availability before making a decision.

Research tip: Search and compare with the full reference CVT-SEA-GMT-5N-1000. A family name alone can mix different sizes, movements, and materials.

Continue Your Watch Research

Compare this reference with watch catalog, then read luxury watch buying guide for practical buying and ownership guidance.

Use the watch reference finder when you need to check another model code without leaving the watch catalog.

Related HMS Watches