11 1/2”’ | Automatic | Swiss Lever | Sweeping Seconds | Date |

Remarks:

• Date with quick setting on middle crown position
• Sweeping seconds with hacking
• The Sea-Gull movement belongs to the ST16 movement family. This is a simplified construction of the Miyota 8205/8215 movement in combination with a Seiko-inspired bidirectional automatic winding system (Magic Lever)

• Listing ID: 4817
• Manufacturer / Brand: Sea-Gull / Emes
• Caliber: Emes Kaliber 1 aka Sea-Gull ST1612
• Size in French Lignes: 11 1/2'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Automatic
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: Date
• Jewels: 21
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: KIF Ultraflex?
• Beats per hour: 21,600
• Balance Type: Glucydur
• Power Reserve: 40 jours
• Production Period: From 2003
• Identification: Rotor marked with "Kaliber 1 Emes". Website of the manufacturer Sea-Gull.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-5#post-1559030
• Country: Germany
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)