Side by side
Helgray Speedster (Racing Light Blue)vsLongines MASTER COLLECTION CHRONOGRAPH
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Speedster (Racing Light Blue)39mm
MASTER COLLECTION CHRONOGRAPH40mm
Power Reserve
Speedster (Racing Light Blue)40h
MASTER COLLECTION CHRONOGRAPH—
Water Resistance
Speedster (Racing Light Blue)30m
MASTER COLLECTION CHRONOGRAPH30m
MSRP
Speedster (Racing Light Blue)$299
MASTER COLLECTION CHRONOGRAPH$3,650
Full specifications
Case
6 specsDiameter
39mm
40mm
Thickness
12mm
14.2mm
Lug-to-Lug
46mm
49.5mm
Lug Width
20mm
21mm
Finish
Brushed and polished
—
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Black
Ivory
Indices
Applied
—
Movement
6 specsCaliber
Miyota 6S21
L688.5
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Pricing
1 specsMSRP
$299
$3,650
Follow this matchup
Get a note when Helgray Speedster (Racing Light Blue) vs Longines MASTER COLLECTION CHRONOGRAPH gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Helgray Speedster (Silver Panda)vsLongines MASTER COLLECTION CHRONOGRAPHLongines MASTER COLLECTION CHRONOGRAPHvsWolbrook JetFlyer Automatic ChronographLongines MASTER COLLECTION CHRONOGRAPHvsYema Meangraf Super Japan Limited EditionLongines MASTER COLLECTION CHRONOGRAPHvsZelos VitesseBremont SupernovavsHelgray Speedster (Racing Light Blue)Bremont Altitude ChronographvsHelgray Speedster (Racing Light Blue)