Royal Coster Diamonds Size	MM / INCH (Circumference)
	48 / 1.89	48 4½ I½ 8
	49 / 1.93	49 4¾ J¾ 9
	50 / 1.97	50 5½ K 10
	51 / 2.01	51 5¾ L 11
	52 / 2.05	52 6 L½ 12
	53 / 2.09	53 6¼ M½ 13
	54 / 2.13	54 6¾ N½ 14
	55 / 2.17	55 7¼ O 15
	56 / 2.20	56 7½ P 16
	57 / 2.24	57 8 P½ 17
	58 / 2.28	58 8¼ Q½ 18
	59 / 2.31	59 8¾ R 19
	60 / 2.36	60 9 S 20

Discover your ring size
1. Download the pdf document below, set it to 100% and print it on A4 paper. You can measure the 5cm line to check the accuracy of the printed dimensions. 2. Check which circle matches the size of your ring. Make sure that the black circle is only visible within the ring. 3. If the ring is in between two circles (sizes), we recommend the larger size.
1. Download the pdf document below, set it to 100% and print it on A4 paper. You can measure the 5cm line to check the accuracy of the printed dimensions. Then, cut out the Finger Sizer. 2. Cut the small gold line. Wrap the sizer around the largest part of your finger and make sure it is tightened. 3. Read your ring size from the sizer. If your ring size is in between two circles (sizes), we recommend the larger size.

Climbing mountains, trekking through the forest or negotiating the urban jungle: The Khaki Field Auto is equal to your needs out in the field. With the exclusive H-10 automatic caliber offering up to 80 hours of power reserve, it won't let you down.

Khaki Field Automatic 42mm Black Dial

Hamilton

SKU: 4570363

£642.42

Unit price: per

21% VAT included. Shipping calculated at checkout.

local_shipping Contact us for shipping times

Insured international shipping

More than 180 years of experience

Pay in installments with Klarna

Secure payment

Certified by Coster

The most trusted diamond house since 1840.

The most trusted diamond house since 1840.

The art of giving

All our jewelry comes in our signature blue box with a classic yellow ribbon.

7 days a week

Get In Touch

Email, chat or call to consult us on your next purchase.

Get in touch

VISIT US

View in Store

Visit your favorite items at our Flagship location in Amsterdam.

Plan your visit

Your cart

Your cart is empty

Find Your Ring Size

Discover your ring size

Still not sure about your size?

Your Enquiry

Your Enquiry

DROP A HINT

Sender

Recipient

Khaki Field Automatic 42mm Black Dial

Customer reviews

The most trusted diamond house since 1840.

The most trusted diamond house since 1840.

The art of giving

All our jewelry comes in our signature blue box with a classic yellow ribbon.

Get In Touch

View in Store

Availability

Discover your ring size
Measure an existing ring	Measure your finger
1. Download the pdf document below, set it to 100% and print it on A4 paper. You can measure the 5cm line to check the accuracy of the printed dimensions. 2. Check which circle matches the size of your ring. Make sure that the black circle is only visible within the ring. 3. If the ring is in between two circles (sizes), we recommend the larger size.
1. Download the pdf document below, set it to 100% and print it on A4 paper. You can measure the 5cm line to check the accuracy of the printed dimensions. Then, cut out the Finger Sizer. 2. Cut the small gold line. Wrap the sizer around the largest part of your finger and make sure it is tightened. 3. Read your ring size from the sizer. If your ring size is in between two circles (sizes), we recommend the larger size.

Wedding & Engagement

Branded Jewelry

Celebrations

Shop by Category

Brands

Your cart

Your cart is empty

Find Your Ring Size

Discover your ring size

Still not sure about your size?

Your Enquiry

Your Enquiry

DROP A HINT

Sender

Recipient

Khaki Field Automatic 42mm Black Dial

Customer reviews

The most trusted diamond house since 1840.

The most trusted diamond house since 1840.

The art of giving

All our jewelry comes in our signature blue box with a classic yellow ribbon.

Get In Touch

View in Store

Sign up to our newsletter