TOPHILL TD003G 45mm Automatic Dive Watch with Sapphire Crystal

TOPHILL TD003G 45mm Automatic Dive Watch with Sapphire Crystal

The TOPHILL TD003G is a large automatic sports watch built around a 45mm case and a clear, luminous display. Its steel bracelet and additional rubber strap give the same watch two different wearing options, from a metal-bracelet daily watch to a more flexible sports configuration.

Mechanical movement

A self-winding mechanical movement powers the watch through energy generated by wrist motion. It does not require a battery. Mechanical timekeeping complements the watch's sports-oriented construction and gives it the character of a traditional automatic watch.

Case and materials

The case and bracelet use 316L stainless steel, with sapphire crystal protecting the dial. The case is listed as 13mm thick. A screw-down crown and a stated 30ATM / 300M water-resistance rating form part of the sports-oriented construction.

Dial and wearing details

The rotating bezel turns in one direction and includes a luminous reference point. High-contrast markings support quick reading, while luminous hands and hour markers aid visibility after exposure to light. The source describes BGW9 luminous material in the specifications.

Everyday use and care

The bracelet is accompanied by a rubber strap for changing the feel of the watch. A 45mm case has a substantial fit, so compare its size with a watch you already wear. Follow the supplied instructions for water exposure, strap changes and crown operation.

Technical specifications

• Brand: TOPHILL
• Model: TD003G
• Movement: Automatic mechanical
• Case diameter: 45mm
• Case thickness: 13mm
• Front crystal: Sapphire crystal
• Water resistance: 30ATM / 300M
• Strap or bracelet: 316L stainless steel bracelet with additional rubber strap

Frequently asked questions

Are both a steel bracelet and a rubber strap included?
The source product description lists a 316L stainless steel bracelet and an additional rubber strap. The watch has a 45mm case and a sapphire front crystal.