Celebrate your timeless love with limited edition matching G-SHOCK and BABY-G watches inspired by the mathematical formula for love. The G Presents Lover’s Collection marks its 25th anniversary with an extra-special pair of holiday timepieces.

What better symbol of romance than a one-of-a-kind design featuring the equation, x²-|x|y+y²=25, which, when plotted out, creates a heart-shaped graph symbolizing everlasting love? This unique take on the ever-popular square-faced DW-5600 and BGD-560 feature watchbands in a matte white graph paper design filled with math formulas. These equations hide a romantic secret that just you and your special someone share — align the bands to bring the two halves together to complete a single heart.

A small heart accents the face to mark the light button. Press the button to reveal a backlit silhouette of a heart. The case back is engraved with the year 2021, as well as with an angel and devil, because we know how opposites attract.

Packaged in a special two-watch box in white, these timepieces make an unforgettable gift.

* Available only in two matched watch sets. This set consists of the G-SHOCK and BABY-G.