Side by side

Orient Stretto Day & NightvsYema Superman Titanium Tourbillon CMM.31 Limited Edition

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

Stretto Day & Night
OrientStretto Day & Night
MSRP $420
Superman Titanium Tourbillon CMM.31 Limited Edition
YemaSuperman Titanium Tourbillon CMM.31 Limited Edition
MSRP $13,000

At a glance

14 of 29 specs differ
Diameter
Stretto Day & Night41.5mm
Superman Titanium Tourbillon CMM.31 Limited Edition43mm
Power Reserve
Stretto Day & Night40h
Superman Titanium Tourbillon CMM.31 Limited Edition40h
Water Resistance
Stretto Day & Night50m
Superman Titanium Tourbillon CMM.31 Limited Edition300m
MSRP
Stretto Day & Night$420
Superman Titanium Tourbillon CMM.31 Limited Edition$13,000

Full specifications

Case

7 specs
Category
Diver
Diameter
41.5mm
43mm
Thickness
13mm
11.7mm
Lug-to-Lug
48mm
Material
Stainless Steel
Titanium
Water Resistance
50m
300m
Caseback
Display
Solid

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
White
Titanium

Movement

4 specs
Caliber
F6B24
Yema CMM.31 Tourbillon
Beat Rate
21,600 vph
28,800 vph
Jewels
22
25
Complications
GMT, Day-date
None

Pricing

1 specs
MSRP
$420
$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.

Orient Stretto Day & Night

Owners widely describe the Orient Stretto Day & Night as sharp-looking and a beautiful, clean piece, with some appreciating its limited edition status and value around $160. One owner found it disappointing in person, deeming it a "children watch" with a noisy strap, while another user suggested it is "cute for a night out." Some enthusiasts are curious about the Stretto line, seeing it as a contemporary counterpart to the Bambino, though some are hesitant about the 38mm case size.

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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