Side by side
Lum-Tec B64 ChronographvsTissot Seastar 2000
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
Seastar 200046mm
Power Reserve
B64 Chronograph40h
Seastar 200080h
Water Resistance
B64 Chronograph100m
Seastar 2000600m
MSRP
B64 Chronograph$545
Seastar 2000$1,275
Full specifications
Case
6 specsCategory
Chronograph
Diver
Diameter
44mm
46mm
Thickness
—
16.25mm
Lug-to-Lug
51.5mm
46mm
Material
Titanium (DLC coated)
Stainless Steel
Water Resistance
100m
600m
Crystal & Dial
6 specsCrystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Standard
Graded blue-black
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®
Movement
2 specsCaliber
—
Powermatic 80
Power Reserve
40h
80h
Pricing
1 specsMSRP
$545
$1,275
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