Movement

ETA Swiss quartz movement, consistent with the electromagnetic radiation and interference

Standard: EN50081-1&EN50082-1

Battery mercury content of less than 2%

Watch case

Case by Swiss SS316L material

Deep gold plating; surface fine no coarse grained and knife marks; symmetrical and consistent; spent without collapse; no color; no dent

Dial: small scale

Mirror / Strap

Sapphire; Mohs hardness 9; knife scraping; electric drill can drill without a trace

Strap used by Italy's imports of leather belt, than the surface waterproof only two deep applicator

Header

Hom ear, ear side or any exposed a fine.

Bottom cover real heart to polish optical mark, deep etching, with a factory in cipher, a table one.