Side by side

Tudor 1926 LunavsYema Superman Tourbillon CMM.31 Limited Edition

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

1926 Luna
Tudor1926 Luna
MSRP $3,000
Superman Tourbillon CMM.31 Limited Edition
YemaSuperman Tourbillon CMM.31 Limited Edition
MSRP $13,000

At a glance

20 of 29 specs differ
Diameter
1926 Luna39mm
Superman Tourbillon CMM.31 Limited Edition43mm
Power Reserve
1926 Luna38h
Superman Tourbillon CMM.31 Limited Edition40h
Water Resistance
1926 Luna100m
Superman Tourbillon CMM.31 Limited Edition300m
MSRP
1926 Luna$3,000
Superman Tourbillon CMM.31 Limited Edition$13,000

Full specifications

Case

8 specs
Category
Moonphase
Diver
Diameter
39mm
43mm
Thickness
10.1mm
11.7mm
Lug-to-Lug
46mm
Lug Width
21mm
22mm
Finish
Polished
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Steel

Movement

7 specs
Caliber
T607-
Yema CMM.31 Tourbillon
Beat Rate
0 vph
28,800 vph
Power Reserve
38h
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes
Complications
Moonphase
None

Pricing

1 specs
MSRP
$3,000
$13,000

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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.

Tudor 1926 Luna

The Tudor 1926 Luna offers a moonphase complication at an approachable price, featuring a 39mm polished steel case and domed sunray dials. It is powered by a chronometer-grade Sellita SW280-1 movement with a 41-hour power reserve. Some reviewers note that the dressier aesthetic of the 1926 line may not align with Tudor's overall brand identity, and the bracelet lacks micro-adjustments. Overall, owners and reviewers find the Tudor 1926 Luna a good value for its romantic moonphase complication and polished finishing.

Yema Superman Tourbillon CMM.31 Limited Edition

Owners praise the Yema Superman Tourbillon CMM.31 Limited Edition as an incredible and crazy watch, appreciating its unnecessary tourbillon complication and impressive specifications at a remarkable price point. The titanium construction contributes to comfort despite the 43mm case size. One reviewer notes the bracelet clasp's extension system is somewhat crude. On balance, owners and reviewers rate the Yema Superman Tourbillon CMM.31 Limited Edition highly for its compelling tourbillon feature at an accessible price.

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