1915 Antique Gold Pocket Watch Mechanical Collectible Vintage Style

Working product: The watch operated for over 29 consecutive hours on a desk after being fully wound, but was about 7 minutes slow after 24 hours when laid flat on a desk, so OH is recommended for practical use.
As it is an antique, there are scratches and deterioration associated with use, please check the photos.
The hands are blue steel hands.
The case diameter is approximately 1.20 inches.
The band is unused (priced at 4,400 yen) and 0.39 inches wide.
Belts are thinner than modern watches because this is a watch from the era when pocket watches were being replaced by wristwatches.
At that time, pocket watches were worn on the wrist.
Since there are not many 0.39 inch wide belts for men, a women's belt is used.
The second hole from the end is used with a wrist circumference of 6.50 inches.