eBay has the 45mm Invicta Men's Pro Diver Quartz Rubber Strap Watch (Various Colors) for $35 with free shipping.
Amazon has the Samsung Galaxy Watch7 AI 40mm Smartwatch (SM-L300NZGAXAA) for $200 with free shipping. Features Galaxy AI sleep and exercise tracking, suggested replies for texts, IP68 rated, Wear OS.
Amazon has the Casio W219H Series Men's Sport Watch (Tan/Brown, W-219HB-5AVCF) for $12 with free shipping for Prime members or on $35+. Has excellent Amazon Reviews.
Amazon has the Casio Black Resin Men's Quartz Watch (Black, MRW200H-1BV) for $15 with free shipping on $35+ or with Prime. Features day & date indicator at 3 o'clock position, rotating bezel, and water resistance up to 100 meters.
Has good Amazon Reviews.