Side by side

Marloe Watch Company Motorsport 25vsLongines ULTRA‑CHRON CARBON

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

Motorsport 25
Marloe Watch CompanyMotorsport 25
MSRP $380
ULTRA‑CHRON CARBON
LonginesULTRA‑CHRON CARBON
MSRP $5,550

At a glance

22 of 29 specs differ
Diameter
Motorsport 2541mm
ULTRA‑CHRON CARBON43mm
Power Reserve
Motorsport 2540h
ULTRA‑CHRON CARBON52h
Water Resistance
Motorsport 25100m
ULTRA‑CHRON CARBON300m
MSRP
Motorsport 25$380
ULTRA‑CHRON CARBON$5,550

Full specifications

Case

9 specs
Category
Sport
Diver
Diameter
41mm
43mm
Thickness
11.1mm
14mm
Lug-to-Lug
48.9mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Finish
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid
Screw-down case back

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Yes
Both sides
Dial Color
Silver
Indices
Applied
Applied indexes
Lume
Natulite
Super-LumiNova

Movement

7 specs
Caliber
Miyota 8N24
L836.6
Beat Rate
28,800 vph
36,000 vph
Power Reserve
40h
52h
Jewels
21
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds

Pricing

1 specs
MSRP
$380
$5,550

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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.

Marloe Watch Company Motorsport 25

Owners praise the Marloe Watch Company Motorsport 25 for its F1-inspired design, excellent finishing, and great lume, noting a fantastic unboxing experience and value at around £399/$800. One owner dislikes the nylon strap for obscuring the display caseback and finds the polished case prone to fingerprints, while rating the Miyota 8N24 movement a 3/5. Overall, owners rate the Marloe Watch Company Motorsport 25 highly for its design and finishing at the price point.

Longines ULTRA‑CHRON CARBON

The Longines ULTRA‑CHRON CARBON is praised for its lightweight composite case and unique "Batman" aesthetic, with its 5Hz movement widely noted for exceptional accuracy. Owners widely report the high-beat movement is the cheapest 5Hz option available. Some owners find the non-rotating bezel a relief, while others consider it a deal-breaker, noting the watch is no longer a dive watch. On balance, owners and reviewers highly rate the Longines ULTRA‑CHRON CARBON for its cool, lightweight design and the exceptional accuracy of its 5Hz movement.

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