Side by side

Spinnaker Spence 300vsLongines CONQUEST

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

Spence 300
SpinnakerSpence 300
MSRP $650
CONQUEST
LonginesCONQUEST
MSRP $2,400

At a glance

20 of 29 specs differ
Diameter
Spence 30040mm
CONQUEST38mm
Power Reserve
Spence 30040h
CONQUEST72h
Water Resistance
Spence 300300m
CONQUEST100m
MSRP
Spence 300$650
CONQUEST$2,400

Full specifications

Case

9 specs
Category
Diver
Sport
Diameter
40mm
38mm
Thickness
11.5mm
10.9mm
Lug-to-Lug
48mm
46.8mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
100m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Aquamarine
Silver
Indices
Applied

Movement

6 specs
Caliber
SII NH35A
L888.5
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
72h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$650
$2,400

Follow this matchup

Get a note when Spinnaker Spence 300 vs Longines CONQUEST 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.

Spinnaker Spence 300

The Spinnaker Spence 300 is widely praised for its slim 10.9mm case and 40mm diameter, offering a comfortable and uncommon thin diver design at its price point. Reviewers and owners highlight its value, especially below $350, and its blend of retro design with modern specifications, including a 300m depth rating and a fully indexed bezel. Some owners, however, find the dial printing and bracelet finishing to be less refined, with one noting the bracelet's male end links as a drawback. The consensus is that the Spinnaker Spence 300 is highly regarded for its exceptional value and wearable dimensions, making it a strong contender for an everyday sports watch.

Longines CONQUEST

Owners widely praise the Longines Conquest for its excellent finishing, versatile design, and strong value, with many finding it a comfortable and high-quality everyday watch. Reviewers and owners consistently flag the lack of micro-adjustment on the bracelet as a significant drawback impacting fit, and some note the lume could be stronger. One owner found the Longines Conquest underwhelming in person, while others compare its quality favorably to more expensive brands. On balance, owners and reviewers rate the Longines Conquest highly for its impressive finishing and overall value proposition, despite the bracelet fit issues.

From video reviewers

The Longines Conquest 38mm case size is praised for its balanced, versatile fit. The rubber strap's rattle is noted as a drawback. Reviewers disagree on the watch's value proposition relative to its price point.

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.