Screw Down Crowns: Many Invicta watches are equipped with a screw down crown to help prevent water infiltration. This is most common on our Diver models. In order to adjust the date and/or time on such a watch, you must first unscrew the crown before you can gently pull it out to its first or second click stop position. To do this, simply rotate the crown counterclockwise until it springs open. When you have finished setting the watch, the crown must then be pushed in and screwed back in tightly. Not doing so will cancel the water resistance of the watch and will void all warranties from the manufacturer. Overall, this process should not require a lot of effort or force.
Automatic Watches
Automatic watches do not operate on batteries. Automatic watches are made up of about 130 or more parts that work together to tell time. Automatic movements mark the passage of time by a series of gear mechanisms, and are wound by the movement of your wrist as you wear it. The gear train then transmits the power to the escapement, which distributes the impulses, turning the balance wheel. The balance wheel is the time regulating organ of a mechanical watch, which vibrates on a spiral hairspring. Lengthening or shortening the balance spring makes the balance wheel go faster or slower to advance or retard the watch. The travel of the balance wheel from one extreme to the other and back again is called oscillation. Lastly, automatic movements come in different types, including movements that are Swiss-made, Japanese-made, and more.
Also referred to as self-winding, watches with automatic movements utilize kinetic energy, the swinging of your arm, to provide energy to an oscillating rotor to keep the watch ticking. They're considered more satisfying to watch collectors (horologists) because of the engineering artistry that goes into the hundreds of parts that make up the movement. If you do not wear an automatic watch consistently (for about 8 to 12 hours a day), you can keep the watch powered with a watch winder (a great gift for collectors).
Invicta Men's 9110 Pro Diver Collection Automatic Watch Features
- Stainless-steel case. black dial. date function
- Anti-reflective-mineral crystal. case diameter: 41 mm
- Functions without a battery. powers automatically with the movement of your arms
- Quality Japanese-automatic movement. functions without a battery. powers automatically with the movement of your arm
User Reviews about Invicta Men's 9110 Pro Diver Collection Automatic Watch
good watch, but seemed a bit smaller than i expected. the rubber straps need to be longer to go around a neopreme diver suit wrist. -- nice watch
The rubber band cannot be shortened, therefore unless you have a big wrist, this watch will not look good on you. I own other automatic, sports Invicta watches and they are all excellent in terms of look and durability. -- Good Except the Band is Too Big
just got it out of the package and it does look very nice overall. too early to say anything about accuracy of time keeping but what worries me right now is: where's my screw down crown ?? i can actually pull out the crown to both positions (date/time), but there is no screw down function/possibility. can anyone shed some light ? -- where's my screw down crown
This is my second Automatic watch, first one was Seiko Diver's Automatic, paid a little more than I wanted.
Got this watch I thought at a very reasonable price on Amazon. I like the black and silver, nice resin wrist band, only problem, I don't like the style of the bezel... I like bezel's that have the teeth and easier to grip and turn this one with the smooth scallop rotating bezel hard to rotate, oh well. Still looks good on my wrist, I think it's rugged enough to wear on an outdoor weekend getaway or a formal function, and to wear casually. Very pleased with Invicta. So if you're looking for a reasonable priced Diver's Watch get this one or get the other model I saw where the bezel has the teeth grooves and easier to rotate.
-- sleek and stylish
I bought this for my husband for Christmas. It was one of three Invictas that I purchased. I am very pleased with it, as he was thrilled with it. The quality is excellent. It's a very handsome watch for a rugged guy. Buy it with confidence! -- Handsome watch!






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