Earnshaw is often regarded as the “Father of the Modern Chronometer” for his work in development of the Marine Chronometer used by ships
during the golden age of English Science and Discovery.
Earnshaw’s chronometers often were found one some of the most important journeys of the 1800s, and perhaps none more so than the voyage of the HMS Beagle – which circumnavigated the globe from 1831 – 1836 on a voyage to circumnavigate the globe and establish, for
the first time, a chain of points around the world of accurately known longitude. On that epic and famous journey was a young scientist and naturalist by the name of Charles Darwin who on his journeys upon the HMS Beagle would collect his ideas into his famous theory of evolution, The Origins of Species
COLLECTION: INVINCIBLE MODEL: ES-0015-04 MOVEMENT: Swiss Made Automatic 3 Hands CASE: Stainless Steel CASE DIAMETER (mm): 47 CASE THICKNESS (mm): 15 CASE SHAPE: Round CASE COLOUR: Stainless Steel DIAL COLOUR: Black BAND: Silicone Strap BAND COLOUR: Black BUCKLE: Strap Buckle BAND WIDTH (mm): 22-22 WATER RESISTANCE: 5ATM WATCH WEIGHT (g): 100 WARRANTY: 2 Years International
Each THOMAS EARNSHAW timepiece is designed and manufactured to exceed the highest of standards. In order to ensure optimal performance and longevity from your timepiece, please review the simple guidelines for care and precautions of your new THOMAS EARNSHAW timepiece.
Your timepiece should be cleaned with a soft cloth and water only. Do not submerge your timepiece. Your timepiece should be rinsed clean and dried with a soft cloth after any saltwater use. In order to maintain the “new look” of metal bracelets, we recommend periodic cleanings of the bracelet. Dip a soft brush in warm soapy water and gently rub bracelet clean. We advise having your timepiece serviced every 18-24 months to ensure long use and trouble free operation.
While your THOMAS EARNSHAW timepiece has been designed and built to exacting specification, it is important to avoid the following conditions: extreme heat or cold, as well as prolonged periods of exposure to direct sunlight, exposure to wet conditions that exceed your timepiece’s water rating (see case back and chart). Never operate any of the function buttons or crown when timepiece is in contact with water.
Avoid exposure to strong magnetic fields or sources of static electricity as these may interrupt the mechanisms inside the watch. It is also important to avoid extreme shock or impact.