Side by side

Sheffield GMTvsYema Navygraf Marine Nationale CMM.10

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

GMT
SheffieldGMT
Navygraf Marine Nationale CMM.10
YemaNavygraf Marine Nationale CMM.10
MSRP $1,614

At a glance

12 of 29 specs differ
Diameter
GMT40mm
Navygraf Marine Nationale CMM.1039mm
Power Reserve
GMT
Navygraf Marine Nationale CMM.1040h
Water Resistance
GMT200m
Navygraf Marine Nationale CMM.10100m
MSRP
GMT
Navygraf Marine Nationale CMM.10$1,614

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
40mm
39mm
Thickness
13mm
11mm
Lug-to-Lug
48mm
46mm
Lug Width
20mm
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Black

Movement

2 specs
Caliber
Seiko NH34
Yema CMM.10
Power Reserve
40h

Pricing

1 specs
MSRP
$1,614
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