Side by side

Oblvlo JM RotorvsS.U.F Helsinki 180N

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

Add a watch
JM Rotor
OblvloJM Rotor
MSRP $299
180N
S.U.F Helsinki180N
MSRP $2,900
Buy from Oblvlo ↗
Buy used on eBay ↗
Buy from S.U.F Helsinki ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
JM Rotor42mm
180N38.7mm
Power Reserve
JM Rotor42h
180N42h
Water Resistance
JM Rotor50m
180N100m
MSRP
JM Rotor$299
180N$2,900

Full specifications

Case

6 specs
Category
Sport
—
Diameter
42mm
38.7mm
Thickness
13mm
9.4mm
Lug-to-Lug
46mm
46.4mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Movement

3 specs
Caliber
Miyota 8215
Soprod A10
Power Reserve
42h
42h
Jewels
21
25

Pricing

1 specs
MSRP
$299
—
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.

Oblvlo DM Skeleton Dive
Oblvlomicro
DM Series

DM Skeleton Dive

Ref. DM-SIM
40mm·Automatic·200m WR
$194MSRP
—Used
S.U.F Helsinki 180NN
S.U.F Helsinkimicro

180NN

Ref. 180nn
38.7mm·Automatic·100m WR
$3,480MSRP
—Used
Spinnaker Croft 42 Skeleton
Spinnakermicro

Croft 42 Skeleton

5 watches · 28 variantsCroft
42mm·Automatic·100m WR
$435MSRP
—Used
S.U.F Helsinki 180 Protox
S.U.F Helsinkimicro

180 Protox

Ref. 180-protox
38.7mm·Automatic·100m WR
$2,588MSRP
—Used
Oblvlo BLM Trisome
Oblvlomicro
BLM Series

BLM Trisome

4 watches · 4 variantsBLM Series
41mm·Automatic
$294MSRP
—Used
Orologi Calamai G50 CRONO
Orologi Calamaimicro

G50 CRONO

39/40mm
2 variantsRef.
39/40mm·Automatic·100m WR
$6,264MSRP
—Used
Sternglas Hamburg Pro Automatik
Sternglasmicro

Hamburg Pro Automatik

2 variantsHamburg Pro Automatik
42mm·Automatic
$755MSRP
—Used
Alexander James Watches A3 Artisan Series
Alexander James Watches

A3 Artisan Series

2 variantsRef. a3-artisan-series-maison-cacek-blue
38mm·Automatic·100m WR
—MSRP
—Used
All alternatives to the JM Rotor →All alternatives to the 180N →
Explore the full catalog

Follow this matchup

Get a note when Oblvlo JM Rotor vs S.U.F Helsinki 180N gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

Oblvlo DM Skeleton DivevsS.U.F Helsinki 180NS.U.F Helsinki 180NvsSpinnaker Croft 42 SkeletonOblvlo BLM TrisomevsS.U.F Helsinki 180NOblvlo BLM IIvsS.U.F Helsinki 180NOblvlo JM RotorvsS.U.F Helsinki 180NNOblvlo JM RotorvsS.U.F Helsinki 180 Protox
Edit this comparisonAdd another watchExplore more 37–43mm watches