Side by side
Lum-Tec B64 ChronographvsNodus Sector II GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
B64 Chronograph44mm
Sector II GMT38mm
Power Reserve
B64 Chronograph40h
Sector II GMT41h
Water Resistance
B64 Chronograph100m
Sector II GMT100m
MSRP
B64 Chronograph$545
Sector II GMT$525
Full specifications
Case
6 specsCategory
Chronograph
GMT
Diameter
44mm
38mm
Thickness
—
11.9mm
Lug-to-Lug
51.5mm
47mm
Lug Width
22mm
20mm
Material
Titanium (DLC coated)
Stainless Steel
Crystal & Dial
5 specsCrystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Standard
—
Lume
None
Swiss Super-LumiNova® BGW9 Grade A
Movement
3 specsCaliber
—
TMI NH34 (GMT)
Power Reserve
40h
41h
Jewels
25
24
Pricing
1 specsMSRP
$545
$525
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