This elegant Personalised Infinity Ladies Watch is a perfect gift for that special someone. This watch can be personalised with 5 lines of text. Lines 1 and 5 can fit up to 10 characters per line. Lines 2 to 4 can fit up to 15 characters per line. All text is case sensitive and will appear as entered. Stainless steel plated. Batteries are included. Battery size is - SR626SW The case back is made from stainless steel. The strap comes with holes to adjust as needed.