Christopher Ward C60 Atoll 300 User guide

C60 Atoll 300

Owner’s Handbook

Time on your side

Your Christopher Ward watch has been designed in Britain

and engineered in Switzerland by highly talented craftspeople.

This ensures not only accurate and precise timekeeping, but also

brings a real pride of ownership that only watches of the highest

quality standards can hope to deliver.

You have made an investment, a good one, and the aim of this

manual is to help you make the most of that investment in what

we hope will be a lifetime of ownership.

Mike France

CEO & co-founder

Time on your side

C60 Atoll 300

Congratulations on the purchase of your C60 Atoll 300.

Named after the atolls of the Indian Ocean, it combines a striking

fumé dial with the elite performance you’d expect of a Christopher

Ward pro dive watch.

And while the Atoll uses the super-slim C60 Trident Pro 300 as its

template, this is a timing instrument with its own personality.

The dial has been carefully lacquered so the colour goes from light to

shade as you move further to the edge. And because details matter,

the date wheel has been colour-matched to the dial.

Everything about your C60 Atoll 300 is made for daily wear: smart

enough for the oce, rugged enough to accompany you on the

deepest of dives (it’s waterproof to 300m). And the decorated

Sellita SW200-1 automatic movement will make sure you’re always

on time.

Of course, the only way to truly connect with your beautiful new

watch is to strap it to your wrist and take it out into the world.

And if you can make it to the Indian Ocean, so much the better.

Features

• Swiss made

• 26 jewel self-winding mechanical

movement

• 38-hour power reserve

• Date calendar

• Central hacking seconds

• Anti-shock system

• Elaboré ‘Colimaçoné’ nish on the

movement

• Twin-ags engraving over ‘Colimaçoné’

nish on the rotor

• Brushed and polished Light-catcher™

stainless steel case

• Brushed bezel with raised polished

numbers and indexes

• Anti-reective sapphire crystal

• Screw-down display caseback

• Fumé dial with applied twin-ags logo

• Unique engraved serial number

• Top-brushed indexes with diamond

polished facets – with rhodium on blue

version and gun-metal coating on white

version

• Signature Trident counter-balance on

seconds hand

• Super-LumiNova®Grade X1 BL C1-lled

hands and indexes

Technical Information

Calibre Sellita SW200-1

Case 316L stainless steel

Diameter 40mm

Height 11.3mm

Weight 68g

Water resistance 30 ATM (300 metres)

Vibrations 28,800 per hour (4Hz)

Timing tolerance -20/+20 seconds per day

Lug to lug 47.4mm

Strap width 20mm

How to operate your C60 Atoll 300

For a superior water resistance your crown is of the screw-down

type. The crown should sit ush to the case (position 1) in order

to maintain water resistance.

• First unscrew the crown anti-clockwise from the case to position

2for winding in power. Wind in a clockwise direction to re-power

the watch. Your C60 Atoll 300 has a maximum power reserve of

38 hours when fully wound. Normal wearing will allow the rotor to

start re-powering the watch over time after putting on your wrist.

• Pull gently into position 3. For rapid date correction, turn in a

clockwise direction.

• Pull gently into position 4. This position is used for handsetting

and stopping of the seconds hand. For precise time setting it is

recommended to pass beyond the desired minute and to set the

hand backwards.

Setting the time and date

1 2 3 4

Unscrew and then pull

PLEASE NOTE:

Date correction should not be carried out between 20.00 hr and

02.00 hr as the watch gearing will already be aligning itself to

change the date. The crown should always be pushed in after

adjustment, and it is best to do so from position 3 to avoid

advancing beyond the desired date. You must always ensure the

crown is fully tightened before any use in water.

1. Crown screw-down position

2. Manual winding

3.Date setting

4.Time setting

How to operate your C60 Atoll 300

If using the bezel for a dive and let’s say the recognised maximum

“no-stop time” is 55 minutes, then in this example (shown right)

the time at the surface immediately before the dive is 10.08am.

However the bezel marker is at the 12.00 hr position.

• Move the bezel marker anti-clockwise so that it aligns with the

8 minute position.

• You can now read that the 55 minute no decompression limit

will occur at 3 minutes past the next hour.

Diving with your watch

PLEASE NOTE:

It is always useful and best practice to make a note on a dive slate

before entering the water and to carry a set of dive tables should the

dive plan change during the course of a dive. A safety stop for 3 to 5

minutes at 15ft is recommended at the end of all dives. A safety stop

for 3 minutes at 15ft is required any time you come within 3 pressure

groups of a no decompression limit, and for any dive to a depth of

100ft or deeper.

Bezel marker No decompression limit

Start of dive

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