Side by side

Orient Multi-Year CalendarvsYema Superman Slim CMM.20

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

Multi-Year Calendar
OrientMulti-Year Calendar
MSRP $325
Superman Slim CMM.20
YemaSuperman Slim CMM.20
MSRP $2,372

At a glance

15 of 29 specs differ
Diameter
Multi-Year Calendar43.5mm
Superman Slim CMM.2039mm
Power Reserve
Multi-Year Calendar40h
Superman Slim CMM.2040h
Water Resistance
Multi-Year Calendar50m
Superman Slim CMM.20300m
MSRP
Multi-Year Calendar$325
Superman Slim CMM.20$2,372

Full specifications

Case

8 specs
Category
Diver
Diameter
43.5mm
39mm
Thickness
11.5mm
9.95mm
Lug-to-Lug
50.2mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
300m
Caseback
Display
Solid

Crystal & Dial

2 specs
Crystal
Mineral
Domed Sapphire
Dial Color
Champagne
Black

Movement

4 specs
Caliber
F6D22
Yema CMM.20
Beat Rate
21,600 vph
28,800 vph
Jewels
22
25
Complications
Date
None

Pricing

1 specs
MSRP
$325
$2,372

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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 Multi-Year Calendar

Owners report the Orient Multi-Year Calendar features a complex analog display for tracking days and dates across multiple years, housed in a 45mm stainless steel case with 100m water resistance. Some owners view the watch as a visually appealing novelty, noting that manual adjustment is required for months and that the older 20-year calendar version is difficult to find. One owner observed only light signs of wear on their watch, with minor desk rash on the buckle visible only under magnification. On balance, owners appreciate the unique calendar complication as a visually appealing novelty.

Yema Superman Slim CMM.20

Owners and reviewers praise the Yema Superman Slim CMM.20 for its appealing retro design, balanced 39mm case, and in-house CMM.20 micro-rotor movement, with some finding the fish scale bracelet attractive. Concerns exist regarding its $2500/€2,490 MSRP, with some owners questioning its value and noting the potential for QC issues or a "jittery" seconds hand attributed to the new movement. The bracelet's articulation and stamped clasp draw criticism, though some owners report it improves with wear. Overall, owners and reviewers appreciate the Yema Superman Slim CMM.20's vintage styling and unique micro-rotor movement, but its value proposition and some finishing details are points of contention.

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