Watchmaker?

At one side of The Parish Church of St Mary Madalene in Newark-Upon Trent lies this fabulous door. The sign above the door is repeated in the 2 side by side notices, with a further clue above the letterbox. It's opening time/s of Saturday 9am-5pm is economically scribed onto 2 tatty pieces of sellotaped paper on the door centre panel. No time for for anything more than this.