Formex 4Speed TS 5750 Chrono Automatic GMT Limited Edition Swiss Made Watch

Original Formex 4 Speed TS 5750 Automatic chronograph GMT Swiss Made Limited Edition watch.

Suspension System

Since the beginning of Formex in 1999, the patented Case Suspension System has been an integral part of every single Formex timepiece. Its two main functions are:

• absorbs shocks to protect the mechanical movement from heavy impacts
• adds to the comfort on the wrist by adapting to the wearer’s movements

Modeled with high-performance bikes and racing cars in mind, the Formex patented case suspension system works by integrating four springs between the upper and lower watch case. The result is the ultimate shock absorption system designed to protect the mechanical movement and deliver unparalleled comfort to the wearer.

This patented case suspension system brings form and function together for Formex Swiss watches. It’s functional, it’s state of the art engineering and it’s unquestionably unique – all in one watch.

Formex’s 4Speed TS 5750 GMT is powered by a Valjoux 7754 Automatic chronograph movement – the 7750 variation which includes a GMT functionality. The TS 5750 utilizes a square case, with “bull-head” type positioning of the crown and pushers. In addition to the 12 hours chronograph, the Valjoux 7754 has a GMT hand for displaying a second timezone on a 24 hour scale.

– reference number 57509.9220
– Swiss Made
– numbered Limited Edition 050/499
– Swiss automatic chronograph movement
– 24 h / GMT function
– 10 ATM Water Resistant
– registered design
– special shock absorbing technology on watch case
– transparent case-back
– leather strap with deployant clasp
– box

Black PVD covered steel watch case with titanium case-back, large square face, rugged race-inspired looks, nothing else looks quite like it.

See-thru case-back secured by eight screws, marked SWISS MADE | TS 5750 57509.9220 | STEEL-TITANIUM | WR 10 ATM | LIMITED EDITION 050/499 | REGIST. DESIGN

Technical Specifications:

Movement

ETA 7754 (self-winding) automatic movement with ~48 h power reserve – 28,800 vibrations/h – 25 jewels – Hours, minutes, central sweeping seconds, date at 4:30, chronograph registers at 3:00 – 6:00 – 9:00.

Case

Diameter: 45 mm
Height: 15.5 mm
Lug width: 20 mm
Water resistance: 10 bar (100 meters / 330 feet)

Material

Bezel: Stainless steel 316L PVD
Case: Stainless steel 316L PVD
Container (Case-back): Titanium Grade 2
Glass: Sapphire crystal (front and back)

Dial

Black dial with white outlined hands and markers.

Original Formex box in aluminum.

The watch operates reliably, and is intended to be highly durable.

The watch is working and keeping a pretty precise time, but as for any other used or vintage watch, a basic revision is recommended.

Most of the watches that I am selling are liquidation or collector items, therefor I make no claims and give no warranty regarding continual accuracy of time keeping. Used, antique or vintage watches may need servicing, even if they are in good running condition. Unless otherwise stated they may need to be cleaned, oiled, adjusted or timed. I cannot guarantee a used watch to be waterproof or water resistant.