Isotope FlywayvsRolex Oyster Perpetual

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Isotope Flyway at true scale

Flyway

Rolex Oyster Perpetual at true scale

Oyster Perpetual

Diameter

36mm

31mm

Lug-to-Lug

42mm

n/a

Thickness

12.3mm

n/a

Water Resistance

100m

100m

Power Reserve

68h

highest

55h

MSRP

$1,708

lowest

$6,300

Movement

La Joux-Perret G101

2232

Case

6 specs
Diameter
36mm
31mm
Thickness
12.3mm
n/a
Lug-to-Lug
42mm
n/a
Lug Width
18mm
n/a
Material
Stainless Steel
Oystersteel
Caseback
n/a
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

5 specs
Crystal Shape
n/a
Flat
AR Coating
Yes
n/a
Dial Color
n/a
Green
Indices
n/a
Index
Lume
None
Chromalight

Movement

6 specs
Caliber
La Joux-Perret G101
2232
Beat Rate
0 vph
28,800 vph
Power Reserve
68h
55h
Jewels
0
31
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$1,708
$6,300
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Reviews

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

Isotope Flyway

Owners appreciate the Isotope Flyway's design, with one owner calling it a good introduction to microbrands. However, opinions are split on the bezel; one reviewer finds the Clous de Paris bezel breaks the design language, while one owner considers it too fancy. Overall, owners and reviewers find the Isotope Flyway appealing for its design, despite differing views on the bezel's aesthetic.

From video reviewers

The 36mm case size is cited as a strength for wearability. The Landeron automatic movement is mentioned as a notable feature. No shared weaknesses were identified.

Rolex Oyster Perpetual

Owners widely praise the Rolex Oyster Perpetual for its understated design, versatility, and suitability as an everyday watch, with many appreciating its quality and discreet appearance. Reviewers note the 41mm yellow-dial model's surprising wearability and that its 12mm thickness easily slides under a cuff. Accuracy is reported at +/- 2 seconds per day, and the movement offers approximately 70 hours of power reserve. However, lume in the thin hands is nearly invisible in darkness. The Rolex Oyster Perpetual is notoriously difficult to acquire from authorized dealers due to high demand and limited production, with wait times potentially exceeding a year for specific configurations. Some owners find certain dial colors or sizes, like the 41mm, too large, preferring smaller options for better fit or easier acquisition. Overall, owners rate the Rolex Oyster Perpetual highly for its discreet quality and wearability, making it a sought-after first luxury watch.

From video reviewers

The Rolex Oyster Perpetual's enduring appeal and versatility for everyday wear are consistently praised. Reviewers note the watch's high price point relative to its specifications and mention the difficulty in acquiring one at retail due to demand.