Side by side

CWC RN Quartz Divers Watch Mk.2, Matte TopvsOblvlo IM Tourbillon

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

RN Quartz Divers Watch Mk.2, Matte Top
CWCRN Quartz Divers Watch Mk.2, Matte Top
MSRP $604
IM Tourbillon
OblvloIM Tourbillon
MSRP $810

At a glance

13 of 29 specs differ
Diameter
RN Quartz Divers Watch Mk.2, Matte Top41mm
IM Tourbillon42mm
Power Reserve
RN Quartz Divers Watch Mk.2, Matte Top40h
IM Tourbillon65h
Water Resistance
RN Quartz Divers Watch Mk.2, Matte Top300m
IM Tourbillon50m
MSRP
RN Quartz Divers Watch Mk.2, Matte Top$604
IM Tourbillon$810

Full specifications

Case

5 specs
Category
Diver
Skeleton
Diameter
41mm
42mm
Thickness
12mm
12.5mm
Lug-to-Lug
47mm
46mm
Water Resistance
300m
50m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
CWC RN Quartz Divers Watch Mk.2, Matte Top (RN300-MT QS120)
Black

Movement

5 specs
Caliber
Ronda 517
OBL.8024
Type
Quartz
Automatic
Power Reserve
40h
65h
Jewels
25
20
Complications
None
Tourbillon

Pricing

1 specs
MSRP
$604
$810

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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.

CWC RN Quartz Divers Watch Mk.2, Matte Top

Owners widely praise the CWC RN Quartz Divers Watch Mk.2, Matte Top for its excellent matte case finishing, precise seconds hand alignment, and dial reminiscent of vintage military watches. The Mk.2 upgrades, including a sapphire crystal, improved lume, and a precise 120-click bezel described as perfection with no play, are consistently highlighted as significant improvements over earlier versions. One owner noted the quartz movement gained 8 seconds over several months. Overall, owners rate the CWC RN Quartz Divers Watch Mk.2, Matte Top highly for its solid construction, military significance, and terrific value.

Oblvlo IM Tourbillon

Owners widely praise the Oblvlo IM Tourbillon for its skeletonized dial and carbon fiber case finishing, noting it looks more expensive than its price. However, some owners find the minute markers difficult to read, impacting time setting, and accuracy averages around -10 seconds per day. Concerns also exist regarding long-term reliability and parts availability for Chinese tourbillons. On balance, owners rate the Oblvlo IM Tourbillon highly for its visually striking aesthetic and perceived value, despite practical readability and accuracy drawbacks.

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