Side by side

Orient 75th Anniversary StrettovsYema Skin Diver CMM.20

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

75th Anniversary Stretto
Orient75th Anniversary Stretto
MSRP $450
Skin Diver CMM.20
YemaSkin Diver CMM.20
MSRP $2,372

At a glance

15 of 29 specs differ
Diameter
75th Anniversary Stretto41.5mm
Skin Diver CMM.2039.5mm
Power Reserve
75th Anniversary Stretto40h
Skin Diver CMM.2040h
Water Resistance
75th Anniversary Stretto50m
Skin Diver CMM.20200m
MSRP
75th Anniversary Stretto$450
Skin Diver CMM.20$2,372

Full specifications

Case

8 specs
Category
Diver
Diameter
41.5mm
39.5mm
Thickness
13mm
11.5mm
Lug-to-Lug
48mm
47mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
200m
Caseback
Display
Solid

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Grey
Black

Movement

4 specs
Caliber
F6B24
Yema CMM.20
Beat Rate
21,600 vph
28,800 vph
Jewels
22
25
Complications
GMT, Day-date
None

Pricing

1 specs
MSRP
$450
$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 75th Anniversary Stretto

Owners widely praise the Orient 75th Anniversary Stretto for its classy and elegant design, particularly its beautiful sun and moon dial, and note its well-finished and balanced case. The watch features an in-house movement, sapphire crystal, and buttery bezel action, all for $241. Some owners find the 41.8mm case size large, with one owner regretting it's not a true moonphase complication and another finding the bracelet uncomfortable and its clasp tiny. On balance, owners rate the Orient 75th Anniversary Stretto highly for its elegant design and case finishing at the price point.

Yema Skin Diver CMM.20

Owners and reviewers widely praise the Yema Skin Diver CMM.20 for its vintage aesthetic, 39mm-39.5mm case size, and the in-house CMM.20 micro-rotor movement. The watch features a textured cream dial, sharp applied indices, and a satisfyingly over-engineered push-to-turn bi-directional bezel. The fully brushed bracelet with toolless micro-adjust clasp is highlighted as a significant improvement, though some note its extended lug-to-lug may challenge smaller wrists. Accuracy figures range from -3/+7 seconds per day to erratic results between 0 and -10 seconds per day, with a 70-hour power reserve. Some owners express concerns about the brand's QC reputation and the micro-rotor movement's performance, while one reviewer noted questionable finishing on a prototype's hour hand and a rattly clasp. Overall, owners and reviewers rate the Yema Skin Diver CMM.20 highly for its vintage styling and improved bracelet at the price.

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