Side by side
Helgray California (Refurbished)vsTimefactors Speedbird GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
California (Refurbished)42mm
Speedbird GMT36mm
Power Reserve
California (Refurbished)40h
Speedbird GMT—
Water Resistance
California (Refurbished)50m
Speedbird GMT100m
MSRP
California (Refurbished)$179
Speedbird GMT$315
Full specifications
Case
6 specsCategory
Dress
—
Diameter
42mm
36mm
Thickness
10.5mm
11.6mm
Lug-to-Lug
46mm
42.5mm
Lug Width
20mm
18mm
Water Resistance
50m
100m
Crystal & Dial
1 specsLume
None
Super Luminova X1 C3
Movement
2 specsCaliber
Swiss-Made Ronda 6004.B Strap
Ronda 515
Power Reserve
40h
—
Pricing
1 specsMSRP
$179
$315
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Helgray California (Refurbished) vs Timefactors Speedbird GMT gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Timefactors Speedbird GMTvsWilliam Wood BeaconHelgray Brigadier AutomaticvsTimefactors Speedbird GMTLilienthal Berlin The Classic Blue Rose Gold Leather Dark Blue Ndash Lilienthal Berlin North AmericavsTimefactors Speedbird GMTLilienthal Berlin Huxley Black Bronze Leather Black Ndash Lilienthal Berlin North AmericavsTimefactors Speedbird GMTHelgray California (Refurbished)vsSmiths SPEEDBIRD GMT PRS-22GMTQHelgray California (Refurbished)vsBoldr Venture GMT