Side by side

Lorier Hyperion SIIvsTimefactors Speedbird GMT

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

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Lorier Hyperion SII

Owners widely praise the Lorier Hyperion SII for its vintage aesthetic, glossy black dial, and tasteful text. One owner notes the Miyota 9075 movement and calls it the best GMT under $800. Criticisms include a small GMT hand that is difficult to spot, and one user found the winding action not smooth with significant crown resistance. Overall, owners rate the Lorier Hyperion SII highly for its vintage aesthetic and value.

From video reviewers

The GMT functionality is a key strength. The Miyota 9075 movement's 42-hour power reserve is a drawback. Reviewers disagreed on the value proposition at the price point.

Timefactors Speedbird GMT

Owners widely praise the Timefactors Speedbird GMT for its quality and value, with many appreciating its 36mm case size for wearability and its surprisingly good bracelet. Some owners note the GMT function is on an inner ring, and one owner found the date wheel sunken. The watch is noted for its classic aesthetic and is considered a good value, though purchasing requires patience due to limited order windows. Overall, owners rate the Timefactors Speedbird GMT highly for its wearability and value at the price point.

At a glance

12 of 29 specs differ
Diameter
Hyperion SII39mm
Speedbird GMT36mm
Power Reserve
Hyperion SII
Speedbird GMT
Water Resistance
Hyperion SII200m
Speedbird GMT100m
MSRP
Hyperion SII$699
Speedbird GMT$315

Full specifications

Case

6 specs
Category
GMT
Diameter
39mm
36mm
Thickness
11.6mm
Lug-to-Lug
42.5mm
Lug Width
20mm
18mm
Water Resistance
200m
100m

Crystal & Dial

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

Movement

3 specs
Caliber
Ronda 515
Type
Automatic
Quartz
Power Reserve
0h

Pricing

1 specs
MSRP
$699
$315
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