TWA Factory Vacheron Constantin Overseas Dual Time 47450/B01A-9227 42mm Black Rubber Strap Black Dial

Product Detailed Description

TWA Factory Vacheron Constantin Overseas Dual Time 47450 42mm Watch

The TWA Factory Vacheron Constantin Overseas Dual Time 47450 combines a 42mm stainless steel case with a multi-indication dial designed around travel-oriented timekeeping.

This configuration uses a Cal.1222SC automatic mechanical movement and provides hours, minutes, central seconds, a second-time-zone display, calendar information and day/night indication.

A sapphire crystal with anti-reflective coating protects the dial, while a natural rubber strap and folding clasp complete this Overseas configuration.

42mm Stainless Steel Case

The Overseas Dual Time 47450 features a 42mm stainless steel case, giving the watch a substantial sports-watch presence while providing sufficient dial space for its multiple indications.

The case architecture complements the more technical nature of the Dual Time display, combining everyday timekeeping with additional information intended for travel and multiple-time-zone use.

Stainless steel also provides good durability for regular wear and a neutral metallic appearance that works naturally with different dial and natural rubber strap configurations.

Cal.1222SC Automatic Movement

The watch is equipped with a Cal.1222SC automatic mechanical movement configuration.

According to the supplied specifications, the movement supports:

Hours
Minutes
Central seconds
Second time zone
Date indication
24-hour information
Day/night indication

Automatic winding allows normal wrist movement to replenish the movement’s stored energy during regular use.

If the watch has remained unworn and stopped, it can be manually wound before setting the time and additional indications.

Dual-Time Display

The defining function of the Overseas 47450 is its Dual Time display.

A dedicated indication positioned around 6 o’clock allows a second time reference to be displayed alongside the primary local time.

This arrangement is particularly useful when travelling or when regularly keeping track of another time zone.

Rather than requiring the wearer to calculate the difference manually, both time references can be read directly from the dial.

Calendar and 24-Hour Information

Additional information is positioned around the 2 o’clock area of the dial.

The supplied configuration includes calendar and 24-hour information, adding practical reference data alongside the primary and secondary time displays.

The multi-indication arrangement gives the 47450 a more technical dial structure than a conventional three-hand Overseas.

Day/Night Indication

A day/night indication is positioned around the 7 o’clock area.

This provides a visual reference for distinguishing between daytime and nighttime in relation to the additional time display.

For a Dual Time watch, this can be useful when monitoring a destination or home time zone because the wearer can determine whether the referenced location is currently in daytime or nighttime hours.

Central Seconds Display

The watch uses a central seconds hand together with the primary hour and minute hands.

Keeping running seconds at the center leaves the surrounding dial available for the second time zone, calendar and day/night indications.

The central seconds hand also provides an immediate visual indication that the mechanical movement is operating.

Multi-Function Dial Layout

The Overseas Dual Time 47450 uses several separate display areas to organize its travel-related information.

The combination of primary time, second time zone, calendar and day/night information gives the dial a more complex structure while keeping each function within a defined section.

Because a specific dial color or surface treatment was not included in the supplied information, no additional dial finish is assumed for this TWA Factory configuration.

Sapphire Crystal with Anti-Reflective Coating

The dial is protected by a sapphire crystal with anti-reflective coating.

Sapphire provides high resistance to everyday scratches and excellent optical transparency.

The anti-reflective treatment helps reduce glare, which is particularly useful on a multi-function dial where several indications need to remain visible under changing lighting conditions.

Strong direct impacts against hard surfaces should still be avoided.

Natural Rubber Strap

This configuration is paired with a natural rubber strap.

Natural rubber provides a flexible and practical wearing option that complements the sports-oriented character of the Overseas collection.

Compared with leather, a rubber strap is generally better suited to regular exposure to perspiration and everyday moisture. The flexible construction also helps the strap conform comfortably to the wrist.

To maintain the strap, clean it periodically using a soft damp cloth and remove sweat or surface residue after extended wear.

Avoid prolonged contact with aggressive chemicals, solvents, perfumes or cleaning agents that may affect the surface of the rubber.

Folding Clasp

The natural rubber strap is secured using a folding clasp.

Unlike a conventional pin buckle, the folding mechanism allows the two sections of the strap to remain connected when the clasp is opened.

Correct strap adjustment helps keep the 42mm case securely positioned on the wrist and reduces unnecessary movement during everyday wear.

50m Water-Resistance Specification

The supplied TWA Factory specification lists the Overseas Dual Time 47450 with 50 meters of water resistance.

Actual water resistance depends on the condition and assembly of the crown, seals, crystal and overall case structure.

A stated water-resistance specification should not automatically be treated as confirmation that every individual watch has been independently pressure tested to the same depth.

Professional pressure testing is recommended before swimming or intentional water exposure.

Product Specifications
Item Specification
Factory TWA Factory
Collection Vacheron Constantin Overseas
Model Dual Time 47450
Case Size 42mm
Case Material Stainless Steel
Movement Cal.1222SC Automatic
Time Functions Hours, Minutes, Central Seconds
Dual Time Yes
Second Time Zone 6 O’Clock Area
Calendar / 24-Hour Information 2 O’Clock Area
Day/Night Indication 7 O’Clock Area
Crystal Sapphire Crystal
Crystal Treatment Anti-Reflective Coating
Water Resistance 50m Specification
Strap Natural Rubber
Clasp Folding Clasp
Style Automatic Dual-Time Sports Watch
Wearing and Care Advice

When setting the second time zone or calendar indications, operate the adjustment mechanism gently and avoid forcing the controls if unusual resistance is encountered.

Protect the Cal.1222SC automatic movement from strong magnetic fields and heavy impacts.

Clean the stainless steel case periodically with a soft microfiber cloth.

Clean the natural rubber strap periodically with a soft damp cloth, particularly after exposure to sweat. Avoid aggressive chemicals, solvents and abrasive cleaning products.

Although the natural rubber strap is more suitable for moisture exposure than leather, the watch’s actual water resistance still depends on the condition and assembly of the case and seals. Individual pressure testing is recommended before intentional water exposure.

Frequently Asked Questions
What size is the TWA Factory Overseas Dual Time 47450?

This configuration features a 42mm stainless steel case.

What movement does the 47450 use?

The supplied specification identifies a Cal.1222SC automatic mechanical movement.

Can the watch display two time zones?

Yes. The Dual Time function provides an additional time-zone indication alongside the primary local time.

Does the watch have a day/night indicator?

Yes. The supplied configuration includes a day/night indication around the 7 o’clock area of the dial.

What type of crystal is used?

The watch features a sapphire crystal with anti-reflective coating.

What type of strap does this version use?

This configuration uses a natural rubber strap with a folding clasp.

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