Green - Yellow Gold 904L Steel - 42mm

The kinetic energy of a quartz watch comes from a battery, and the difference between it and a automatic watch is that a quartz watch can keep working without winding up or oscillating the balance wheel. Therefore, a quartz watch is more suitable for sedentary or elderly people, and its timing function is more accurate than an automatic watch. However, the lifespan of a quartz watch is much shorter than that of an automatic watch. It usually needs to replace the battery after 3 years of operation, while an automatic watch can work for more than 10 years if well-maintained.

Movement:
Quartz: quartz movement back sealed
Automatic: Top self-winding cal.3861 sapphire back

WATCH CASE & DIAL
Between lugs: 20 mm
Lug‑to‑lug: 47.5 mm
Thickness: 13.2 mm
Case diameter: 42 mm
Case: Steel
Water resistance: 5 bar (50 metres / 167 feet)
Total product weight (approx.): 164 g

BRACELET
Material: Steel
Type of Clasp: Foldover clasp


FEATURES
Anti-magnetic, helium escape valve, screw-in crown,
unidirectional rotating bezel

Package inlucded:
1*Brand original box
1*Watch
1*Original paper