About this watch:

This is a 2025 brand new, unworn, unsized timepiece. Complete set, just like you€™d get from an AD. All of our timepieces are thoroughly inspected and authenticated. You€™re guaranteed to receive a 100% authentic watch in new condition.

We do not disclose exact dates or serial numbers until after purchase.

**We are online only, and do not have a storefront for you to see this piece in person.

Shipping:

We ship all timepieces fully insured via Fedex priority overnight so after payment clears, you€™ll have your brand-new timepiece the next business day. Please note if you use a residential address our insurance requires us to send all high dollar timepieces to your local Fedex hold at location. We only ship to the US and Canada.

Offers:

All of our timepieces are competitively priced and while we accept offers please understand we€™re working with extremely thin margins. That being said, all fair offers will be considered. Please do not ask us what our best price is, make us a fair offer instead.

Product Description

METAS CERTIFICATION

METAS Master Chronometer certification is comprehensive and covers the main functional characteristics of a watch including precision, resistance to magnetic fields, waterproofness and power reserve. Its standards are incredibly high, starting with precision.

SWISS MADE

Two prerequisites are necessary for obtaining the certification: Swiss manufacturing must conform to Swiss Made criteria, and the movement must be certified by the Official Swiss Chronometer Testing Institute (COSC).

PRECISION

Certification by the Swiss Official Chronometer Testing Institute (COSC)Precision at two temperatures, in six different positions and at two different levels of power reserve: 100% and 33%

WATERPROOFNESS

Waterproof to 200 m (660 ft) in accordance with ISO standard

ANTI-MAGNETISM

Smooth functioning when exposed to a magnetic field of 15,000 gauss and precision following exposure

POWER RESERVE

65-hour power reserve

Features

• Model: BLACK BAY 58 GMT
• Reference number: M7939G1A0NRU-0001
• Case material: Steel
• Case diameter: 39mm
• Bracelet material: Steel
• Power: 65-hour power reserve
• Gender: Men's watch/Unisex
• Movement: Manufacture Calibre MT5450-U (COSC and METAS certified)Self-winding mechanical movement with bidirectional rotor system Integrated GMT function
• Winding Crown: Stainless steel screw-down winding crown with the TUDOR rose in relief
• Bezel: 24-hour bidirectional rotatable bezel in stainless steel with black and burgundy anodised aluminium insert
• Dial: Black
• Crystal: Domed sapphire crystal
• Bracelet: 3-link "rivet-style" stainless steel bracelet with polished and satin finishes with TUDOR "T-fit" clasp