Side by side

Lorier Falcon SIIIvsSeiko Prospex SPEEDTIMER

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

Falcon SIII
LorierFalcon SIII
MSRP $599
Prospex SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $2,200

At a glance

12 of 29 specs differ
Diameter
Falcon SIII39mm
Prospex SPEEDTIMER42mm
Power Reserve
Falcon SIII40h
Prospex SPEEDTIMER40h
Water Resistance
Falcon SIII50m
Prospex SPEEDTIMER100m
MSRP
Falcon SIII$599
Prospex SPEEDTIMER$2,200

Full specifications

Case

5 specs
Category
Pilot
Chronograph
Diameter
39mm
42mm
Thickness
12.9mm
Lug-to-Lug
49.6mm
Water Resistance
50m
100m

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
5X83
Type
Manual
Quartz
Jewels
25
14

Pricing

1 specs
MSRP
$599
$2,200

Follow this matchup

Get a note when Lorier Falcon SIII vs Seiko Prospex SPEEDTIMER gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Lorier Falcon SIII

Owners and reviewers widely praise the Lorier Falcon SIII for its impressive finishing at its price point, a svelte 36mm case that evokes vintage aesthetics and fits well on smaller wrists, and a clear, domed hesalite crystal. The legible BGW9 lume and high-quality tapering bracelet are also frequently highlighted. Some owners note that the dial's diamond pattern can make minute markers difficult to read in certain light, and one owner found the lume intensity could be more consistent. The Falcon SIII utilizes the Miyota 90S5 caliber and offers 100m water resistance. On balance, owners and reviewers rate the Lorier Falcon SIII highly for its vintage-inspired design and excellent finishing for the price.

Seiko Prospex SPEEDTIMER

Owners widely praise the Seiko Prospex SPEEDTIMER for its unique dial colors and vintage-inspired design, with many appreciating its compact 39mm case size and 100m or 200m water resistance. Reviewers and owners note the V192 solar movement’s power reserve indicator and its reliability, though some owners express a preference for automatic movements. One owner finds the $700 price for a solar quartz model expensive, while another criticizes the €860 price point and desires a thinner case and a bracelet with quick-release or micro-adjustment. On balance, owners and reviewers appreciate the Seiko Prospex SPEEDTIMER for its distinctive aesthetic and versatile wearability, despite some reservations about its price and case thickness.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.