will achieve maximum accuracy and have a power reserve of 38-hours,
even when the watch is not on your wrist.
SETTINg ThE dATE
You can adjust the date by unscrewing the crown in an anti-clockwise
direction and pulling it out to position II. You will now be able to change
the date by rotating the crown anti-clockwise.
SETTINg ThE TIME
You can adjust the time by unscrewing the crown in an anti-clockwise
direction and pulling it out to position III, this will stop the movement,
you can now position the minute hand exactly. To start the second hand,
push the crown back to position I. When setting the time, it is worth
noting that the date change always takes place at midnight (00:00). If this
change has already taken place at 12:00 noon, you must move the hands
forward by 12 hours. Ensure that the crown is screwed back in after setting
the watch. This can be achieved by gently pressing the crown down whilst
rotating it in a clockwise direction.
USINg ThE RoTATINg bEzEl
Your Supermarine S300/301 has a uni-directional rotating bezel which can be
used to keep track of elapsed time. For example, if the time on your watch
reads 12:20, align the triangle on the bezel with the minute hand. Now, say the
time is 12:40, the minute hand position will point towards 20 on the bezel,
indicating that 20 minutes of time has elapsed.
ChRoNoMETER TESTINg
Your Bremont watch is chronometer tested and accompanied by a performance
certificate issued by the 'Controle Officiel Suisse des Chronometres' (COSC) to
show that the mechanical movement has passed all of the rigorous precision
tests - a necessity of the chronometer designation.
Important notice: Remember to complete and return the CosC registration
card to Bremont to register your watch and receive your certificate.
The chronometer certification, which takes 15 days to complete over several
different temperature ranges and watch positions, means that the average
daily variation rate will be between -4 and +6 seconds. With 86,400 seconds
in a single day, this gives Bremont' s watches an accuracy of 99.998%.