Side by side

Lum-Tec B64 ChronographvsYema Navygraf Heritage

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

B64 Chronograph
Lum-TecB64 Chronograph
MSRP $545
Navygraf Heritage
YemaNavygraf Heritage
MSRP $990

At a glance

10 of 29 specs differ
Diameter
B64 Chronograph44mm
Navygraf Heritage39mm
Power Reserve
B64 Chronograph40h
Navygraf Heritage40h
Water Resistance
B64 Chronograph100m
Navygraf Heritage100m
MSRP
B64 Chronograph$545
Navygraf Heritage$990

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
44mm
39mm
Thickness
10.85mm
Lug-to-Lug
51.5mm
46mm
Lug Width
22mm
19mm
Material
Titanium (DLC coated)
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Standard
Black

Movement

1 specs
Caliber
Sellita SW200

Pricing

1 specs
MSRP
$545
$990

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