
Yema Navygraf Marine Nationale GMT 38.5mm
Reference: YNAV23MN-AMS
The Yema Navygraf Marine Nationale GMT 38.5mm in silver, blue and white is a gmt watch released under the Military collection. In terms of construction this version features a 38.5mm and stainless steel case paired with a stainless steel band and sapphire crystal. The movement is an automatic Yema reference 3000. 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
300 m
Visuals
Case shape
Round
Case diameter
38.5 mm
Case height
14.5 mm
Lug width
19 mm
Lug to lug
46 mm
Indices
Round, Arrows
Illumination
Super-LumiNova
Super-Luminova BGW9
Colors case
Silver, Blue, White
Colors dial
Blue
Colors band
Silver
Movement
Caliber
Yema 3000
Type
Automatic
Power reserve
42 hours
Frequency
28 800 bph /
4 Hz
No. of jewels
29
Complications