The new KS1969 lineup (references SJE109, 111, 113, and 115) is based on the King Seiko https://symptomscience.org/wp-content/uploads/2024/ 45KCM from 1969, using a https://hdlc.ch/wp-content/uploads/2024/ steel case that's somewhere between C-shaped and tonneau. The mirror-polished case measures 39.4x9.9mm. The KS1969 also introduces a new, multi-row https://munz2.moovent.ch/wp-content/uploads/2024/ bracelet with alternating brushed and polished surfaces that add to the watch's mid-century vibe. It has a push-button butterfly clasp, which means no microadjust.