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Tag Heuer

Tag Heuer Connected Calibre E4 42mm Black Rubber Strap Watch

SKU CH-K396-R4RAJ

A luxury smartwatch with a 42mm stainless steel case, ceramic bezel, sapphire crystal and 50m water resistance, supplied on a black rubber strap

  • MaterialStainless Steel
  • AgeAdult
  • Luxury smartwatch performance in a 42mm case
  • Scratch-resistant sapphire crystal protects the display daily
  • 50 metre water resistance suits swimming and showers
  • Durable black rubber strap designed for active wear
  • Ceramic bezel on stainless steel resists daily wear

Luxury Smartwatch for Performance and Style

The TAG Heuer Connected Calibre E4 is a 42mm smartwatch built for adults who want premium materials and connected features. Its stainless steel case with ceramic bezel and sapphire crystal glass deliver a high-end look suitable for daily wear and active pursuits. The black rubber strap provides a secure, comfortable fit during exercise.

Water Resistance and Strap Practicality

Water resistance is rated to 50m, which covers swimming and surface water sports but not high-velocity water activities or deep diving. The rubber strap resists sweat and moisture, yet it may not suit formal occasions where a metal bracelet or leather band is preferred. Buyers who need a dressier look for evening events should consider the interchangeable strap system.

Case Size Decides Wrist Fit

The 42mm case diameter is the key measurement that determines whether this watch sits proportionally on your wrist. Narrow wrists may find the case oversized, while broader wrists will see a balanced presence. Try the dimensions against your own wrist before purchasing to ensure the right visual and ergonomic fit.

Highlights

  • Luxury smartwatch performance in a 42mm case
  • Scratch-resistant sapphire crystal protects the display daily
  • 50 metre water resistance suits swimming and showers
  • Durable black rubber strap designed for active wear
  • Ceramic bezel on stainless steel resists daily wear

Specifications

BrandTAG
MaterialStainless Steel
AgeAdult

Questions about this item

Which strap should I choose for the 42mm case?

The watch ships with a black rubber strap sized for the 42mm case; additional interchangeable straps are sold separately.

What does the 50m water resistance mean for daily wear?

It withstands swimming and showering but is not rated for diving or high-pressure water sports.

How does the sapphire crystal affect screen durability?

Sapphire crystal resists scratches far better than mineral glass, keeping the display clear through everyday knocks.

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