Side by side
Momentum Mini Eclipse Solar [30mm] - BlackvsTimefactors Speedbird GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
![Mini Eclipse Solar [30mm] - Black](/_next/image?url=%2Fimages%2Fwatches%2Fmomentum--mini-eclipse-30mm-black.png%3Fv%3D1784519607413&w=1536&q=60)
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At a glance
11 of 29 specs differDiameter
Mini Eclipse Solar [30mm] - Black30mm
Speedbird GMT36mm
Power Reserve
Mini Eclipse Solar [30mm] - Black—
Speedbird GMT—
Water Resistance
Mini Eclipse Solar [30mm] - Black200m
Speedbird GMT100m
MSRP
Mini Eclipse Solar [30mm] - Black$255
Speedbird GMT$315
Full specifications
Case
5 specsDiameter
30mm
36mm
Thickness
10.5mm
11.6mm
Lug-to-Lug
37mm
42.5mm
Lug Width
14mm
18mm
Water Resistance
200m
100m
Crystal & Dial
2 specsDial Color
—
Black
Lume
None
Super Luminova X1 C3
Movement
3 specsCaliber
Seiko VS22
Ronda 515
Type
Solar
Quartz
Power Reserve
0h
—
Pricing
1 specsMSRP
$255
$315
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