Island Watch - Sea-Gull 40.5mm Automatic Watch w/ Power Reserve Indicator (https://goo.gl/Br79sj) Here's a video (https://goo.gl/398sfY) that will give you an overview of the Sea-Gull Automatic Watches, including this beautiful Sea-Gull #819.381.
Sea-Gull Automatic with Date , power Reserve and Fly wheel Calibre : S – FAIOKI 富可期
Seagull Watch Sea Sail Asil Series Mens Watch Automatic Mechanical Watch Mechanical Belt Wristwatch 22 6075 | Save Money Temu | Temu
Aviation Dual Time Zone Pilot Automatic Watch 43mm | Seagull Watch Official
1pc Sea-gull Men's Automatic Mechanical Dive Watch With Blue Dial, Rotating Bezel, Night Light Display, Water Resistant To 200m, Suitable For Diving, Leisure And Business | SHEIN USA