OGLE Waterproof Magnifier Skeleton Chain Silver Luminous Fob Self Winding Automatic Mechanical Pocket Watch

Waterproof and Dustproof Design
Super Longer service life
Waterproof:3ATM/Washable
Real magnifying glass imported from Japan
Dust can not enter the interior,
no-clean / maintenance and avoid costly maintenance costs !
Watch Face Diameter: About 48mm
Case Thickness: About 12 mm
Case Material: Stainless Steel
Chain Material: Alloy
Chain Length(choose one):
Mens necklace 360mm
Package Content:
1 X Pocket Watch
1 X Original Gift Box
1 X Free Chain
Reminder:
Specification (1 cm=10 mm=0.394 inch) (approximate)
About luminous dial,After the dial absorbs light, it will glow for a while, not overnight.
Product difference:
Manual Winding Movement:no rotor parts, must be fully wound manually every day
Automatic Mechanical Movement :own rotor parts,When the person wearing the watch moves, the ROTOR pocket watch rotates to provide an automatic winding function.
Mechanical watch refers to a watch that uses the mainspring to store power. A hand-wound watch must be wound by a man’s hand rotating the crown and pushing the winding device to tighten the clockwork. The automatic watch drives the automatic plate to oscillate back and forth through the natural swing of the wrist to automatically tighten the clockwork.
PS:Office workers and elderly people lack exercise and cannot provide enough power for pocket watches. It is recommended to manually wind the clockwork 10 times before going to bed every night to maintain time accuracy.