HEMUDU Flying Mens Tourbillon Movement Mechanical Business Casual Watches Sapphire Mirror Mechanical Skeleton Waterproof Watch
HEMUDU Flying Mens Tourbillon Movement Mechanical Business Casual Watches Sapphire Mirror Mechanical Skeleton Waterproof Watch
SPECIFICATIONS
Brand Name: HEMUDU
Water Resistance Depth: 5Bar
Band Material Type: leather
Display Type: Arabic numeral markers
Hign-concerned Chemical: None
Style: Fashion & Casual
Band Length: 24
Case Material: STAINLESS STEEL
Origin: Mainland China
Clasp Type: Push Button Hidden Clasp
Movement: Mechanical Hand Wind
Feature: water proof
Case Thickness: 11
Boxes & Cases Material: Leatherette
Feature: Shock Resistant
Band Width: 20 to 24 mm
Dial Diameter: 40 to 44 mm
Case Shape: Round
Model Number: HD
Dial Window Material Type: Sapphire Crystal
Item Type: Mechanical Wristwatches
Tourbillon Introduction
Tourbillon is a kind of clock speed regulating device invented by watch master Louis Baoji in 1795. The purpose of the flywheel mechanism is to correct the errors caused by gravity. Tourbillon watch represents the highest level in the manufacturing process of mechanical watch, and has always been known as the "king of the watch".
Product parameter
Movement: Original tourbillon skeleton movement
Waterproof : 50M
Watch mirror: synthetic sapphire
Strap material: first layer cowhide
Dial features: double-sided hollow design
Case material: stainless steel
Dial thickness: 12mm
Dial diameter: 42.5mm
Frequency: 28800Hz/Hr
Energy storage: 40 hours
Travel time error: ±10 seconds/day
Warranty: 3 years
HDT001
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