Parameter Details
Manufacturer Tianjin Seagull Watch Group
Movement Type Manual – winding mechanical
Dimensions Diameter: 36.6 mm; Thickness: 4.5 mm
Vibration Frequency 21,600 vibrations per hour (3 Hz)
Power Reserve Approximately 48 hours (typical value)
Jewels 17 jewels
Daily Accuracy ± 15 to ± 30 seconds per day (typical)
Key Features 9 – o’clock sub – second dial; Equipped with Incabloc shock protection and Etachron regulator









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