Side by side

Tudor 1926 LunavsYema Superman Titanium 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 Titanium Tourbillon CMM.31 Limited Edition
YemaSuperman Titanium Tourbillon CMM.31 Limited Edition
MSRP $13,000

At a glance

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

Full specifications

Case

9 specs
Category
Moonphase
Diver
Diameter
39mm
43mm
Thickness
10.1mm
11.7mm
Lug-to-Lug
46mm
Lug Width
21mm
22mm
Material
Stainless Steel
Titanium
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
Titanium

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 Titanium Tourbillon CMM.31 Limited Edition

The Yema Superman Titanium Tourbillon CMM.31 Limited Edition is noted for its in-house titanium tourbillon movement offering a 105-hour power reserve and 200m water resistance, alongside a unique asphalt-grained dial. Owners find the 43mm size wearable, with one describing it as a contradictory "toolwatch" with exceptional movement craftsmanship. A reviewer flags the bracelet clasp's extension system as crude. On balance, owners and reviewers highlight the impressive movement and dial as key strengths of the Yema Superman Titanium Tourbillon CMM.31 Limited Edition.

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