| Inner diameter (mm) | Ring size Switzerland (circumference) | Ring size USA/Canada (US ring size) | Ring size United Kingdom (UK ring size) | Ring size France (taille de bague) |
|---|---|---|---|---|
| 12,7 | 40 | 1.4 (1) | C | 0,0 |
| 13,0 | 41 | 1.8 (1-) | C 1/2 | 1,0 |
| 13,4 | 42 | 2.2 (2) | D 1/2 | 2,0 |
| 13,7 | 43 | 2.6 (2-) | E 1/2 | 3,0 |
| 14,0 | 44 | 3.0 (2-) | F | 4,0 |
| 14,3 | 45 | 3.4 (3) | G | 5,0 |
| 14,6 | 46 | 3.7 (3-) | G 1/2 | 6,0 |
| 15,0 | 47 | 4.1 (4) | H 1/2 | 7,0 |
| 15,3 | 48 | 4.5 (4-) | I 1/2 | 8,0 |
| 15,6 | 49 | 4.9 (4-) | J | 9,0 |
| 15,9 | 50 | 5.3 (5) | K | 10 |
| 16,2 | 51 | 5.7 (5-) | K 1/2 | 11 |
| 16,6 | 52 | 6.1 (6) | L 1/2 | 12 |
| 16,9 | 53 | 6.4 (6) | M 1/2 | 13 |
| 17,2 | 54 | 6.8 (6-) | N | 14 |
| 17,5 | 55 | 7.2 (7) | O | 15 |
| 17,8 | 56 | 7.6 (7-) | P | 16 |
| 18,1 | 57 | 8.0 (7-) | P 1/2 | 17 |
| 18,5 | 58 | 8.4 (8) | Q 1/2 | 18 |
| 18,8 | 59 | 8.7 (8-) | R | 19 |
| 19,1 | 60 | 9.1 (9) | S | 20 |
| 19,4 | 61 | 9.5 (9-) | T | 21 |
| 19,7 | 62 | 9.9 (9-) | T 1/2 | 22 |
| 20,1 | 63 | 10.3 (10) | U 1/2 | 23 |
| 20,4 | 64 | 10.7 (10-) | V | 24 |
| 20,7 | 65 | 11.0 (11) | W | 25 |
| 21,0 | 66 | 11.4 (11) | X | 26 |
| 21,3 | 67 | 11.8 (11-) | X 1/2 | 27 |
| 21,6 | 68 | 12.2 (12) | Y 1/2 | 28 |
| 22,0 | 69 | 12.6 (12-) | Z 1/2 | 29 |
| 22,3 | 70 | 13.0 (12-) | Z +1 | 30 |
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At Oberturm Watches and Jewelry, our valued customers have various payment options available, including prepayment, cash payment, EC or credit card payment upon pickup, Paypal, and convenient purchase on account with installment options via ShopifyPay. As a limited liability company, we have been registered in the commercial register since 2013. We place great importance on environmental awareness and rely on the multiple reuse of packaging and filling materials as well as a wide selection of Green Gold certified gold items. The sale of used items is not only ecological but also sustainable for us, as it minimizes energy consumption for melting down and reprocessing.
Our right of return extends over 14 days, with specific exceptions such as wedding rings, sale items, specially ordered, and engraved items. Returns must be complete and undamaged in the original packaging. After inspection, we refund the amount within 14 days, depending on the chosen payment method, directly to the specified bank account. Returns are not possible in cases of expired return period, damaged items, missing original packaging, missing accessories, or consumables. This information is provided to give you transparent insight into our general terms and conditions and to ensure your shopping experience at Oberturm Watches and Jewelry runs smoothly.
As of: 10.02.2024