Side by side

Citizen Promaster Skyhawk U830vsYema Superman Bronze CMM.10

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

Promaster Skyhawk U830
CitizenPromaster Skyhawk U830
MSRP $596
Superman Bronze CMM.10
YemaSuperman Bronze CMM.10
MSRP $1,699
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Citizen Promaster Skyhawk U830

The Citizen Promaster Skyhawk U830 is praised for its updated 43mm titanium case, legible memory-in-pixel display, and cleaner, less cluttered design compared to previous versions. Reviewers highlight its versatile contemporary look and enhanced functionality from the caliber U830, while owners appreciate the MIP display and screw-down caseback. Some users find the interface clunky and the face busy, particularly noting the "calendar" label and the lack of radio or GPS time synchronization, with one owner finding the 45mm size and busy subdials less useful for non-pilots. On balance, owners and reviewers rate the Citizen Promaster Skyhawk U830 highly for its impressive technology and improved legibility in a contemporary package.

Yema Superman Bronze CMM.10

The Yema Superman Bronze CMM.10 is praised for its neo-vintage dive watch aesthetic, featuring a bronze case with brushed and polished finishing and a gradient blue sandwich dial with Super-LumiNova. It is powered by the in-house CMM.10 automatic movement, which offers a 70-hour power reserve and chronometric precision rated at -3/+5 seconds per day. The watch is available in 39mm and 41mm case sizes and comes on FKM Viton rubber straps. It was offered at a pre-order price of €999. Overall, reviewers highlight the Yema Superman Bronze CMM.10 as a refined neo-vintage dive watch with a capable in-house movement and attractive finishing.

At a glance

13 of 29 specs differ
Diameter
Promaster Skyhawk U83043mm
Superman Bronze CMM.1039mm
Power Reserve
Promaster Skyhawk U83040h
Superman Bronze CMM.1040h
Water Resistance
Promaster Skyhawk U830200m
Superman Bronze CMM.10300m
MSRP
Promaster Skyhawk U830$596
Superman Bronze CMM.10$1,699

Full specifications

Case

7 specs
Category
Pilot
Diver
Diameter
43mm
39mm
Thickness
12mm
11mm
Lug-to-Lug
46mm
Lug Width
22mm
19mm
Material
Stainless Steel
Bronze
Water Resistance
200m
300m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Underside
Inner
Dial Color
Blue
Bronze

Movement

2 specs
Caliber
U830
Yema CMM.10
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$596
$1,699
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