
Yema Flygraf Navigator 40mm
Reference: YFLY22CH.EN-GMS
The Yema Flygraf Navigator 40mm in silver, blue and black is a chronograph watch released under the Space & Aviation collection. In terms of construction this version features a 40mm and stainless steel case paired with a stainless steel band and sapphire crystal. The movement is an automatic ETA reference 7750. It has a power reserve of 42 hours and beats at a frequency of 28 800 beats per hour.
Essentials
Collection
Watch style
Crystal
Sapphire
Materials case
Stainless steel
Materials band
Stainless steel
Water resistance
100 m
Visuals
Case shape
Round
Case diameter
40 mm
Case height
15.7 mm
Lug width
20 mm
Colors case
Silver, Blue
Colors dial
Black
Colors band
Silver
Movement
Caliber
ETA 7750
Type
Automatic
Power reserve
42 hours
Frequency
28 800 bph /
4 Hz
No. of jewels
25
Complications