6 Size = 15 1/4”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• Hunter movement
• Negative winding mechanism
• There is also a smaller Waltham Model 1891 Grade Seaside

• Listing ID: 19704
• Manufacturer / Brand: Waltham
• Caliber: Model 1890 Grade Seaside
• Size in French Lignes: 6 Size = 15 1/4'''
• Size range mm largest diameter: 31 - 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 7, 15, 17
• Setting Lever Screw/Pin Position: None (Negative Winding)
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Bimetallic screw balance with Breguet hairspring
• Power Reserve: Unknown
• Production Period: 1896 - 1912 (1,008,199 pieces)
• Country: U. S. A.
• Identification: Bridge side marked with Waltham and serial number. Identification based on the serial number on this website: https://pocketwatchdatabase.com/search/result/waltham/9718986
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)