Side by side

Sheffield Solar GTvsTimefactors Speedbird GMT

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

Solar GT
SheffieldSolar GT
Speedbird GMT
TimefactorsSpeedbird GMT
MSRP $315

At a glance

10 of 29 specs differ
Diameter
Solar GT40mm
Speedbird GMT36mm
Power Reserve
Solar GT
Speedbird GMT
Water Resistance
Solar GT200m
Speedbird GMT100m
MSRP
Solar GT
Speedbird GMT$315

Full specifications

Case

5 specs
Diameter
40mm
36mm
Thickness
13mm
11.6mm
Lug-to-Lug
48mm
42.5mm
Lug Width
20mm
18mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Pink
Black
Lume
None
Super Luminova X1 C3

Movement

2 specs
Caliber
Miyota 2070
Ronda 515
Type
Solar
Quartz

Pricing

1 specs
MSRP
$315
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