Ruerised Shining Automatic Green MA-63002G Chronograph 【WORKING PRINCIPLE】: working principle of

【WORKING PRINCIPLE】: working principle of a mechanical watch is to rely on the swing of the arm to produce energy to make the watch work normally

the men business automatic watches with strict 50m waterproof process

with a luminous life of up to 25 years

Ruby Jewels: 21

Movement: Japanese automatic movement

Ruerised Shining Automatic Green MA-63002G Chronograph 【WORKING PRINCIPLE】: working principle ofSkeleton Automatic Watch: 42mm, brand new design concept, layered mechanical dial, abandoning the flat single design of traditional watches, bringing a stronger visual impact. The workings are laid bare on the skeleton dial, allowing you to see the movement directly. Synthetic sapphire crystal: Sapphire measures 9 on Mohs scale and has the same hardness as natural gemstones, capable of absorbing shocks without damage. It is more durable and scratch