Side by side

Maen Skymaster 38 MKIIIvsYema Granvelle CMM.29

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

Skymaster 38 MKIII
MaenSkymaster 38 MKIII
MSRP $1,679
Granvelle CMM.29
YemaGranvelle CMM.29
MSRP $1,913

At a glance

9 of 29 specs differ
Diameter
Skymaster 38 MKIII38mm
Granvelle CMM.2939mm
Power Reserve
Skymaster 38 MKIII40h
Granvelle CMM.2940h
Water Resistance
Skymaster 38 MKIII100m
Granvelle CMM.2950m
MSRP
Skymaster 38 MKIII$1,679
Granvelle CMM.29$1,913

Full specifications

Case

5 specs
Category
Chronograph
Dress
Diameter
38mm
39mm
Thickness
13.4mm
8.6mm
Lug Width
20mm
Water Resistance
100m
50m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
M6.1.1
Black

Movement

1 specs
Caliber
Sellita SW510mb
Yema CMM.29

Pricing

1 specs
MSRP
$1,679
$1,913

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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.

Maen Skymaster 38 MKIII

The Maen Skymaster 38 MKIII is praised for its refined case, impressive fit and finish, and compact 38mm size, which offers a premium feel with a sharp, legible dial and well-executed applied markers. Reviewers note the sweet winding action and the vintage-inspired brown sunburst dial with dauphine hands and lollipop register pointers. The watch is powered by a manual-wind Sellita SW510Mb movement with a 63-hour power reserve. Accuracy figures vary, with one reviewer reporting +7 seconds per day and another stating a tolerance of +/-15 seconds per day. On balance, owners and reviewers appreciate the Maen Skymaster 38 MKIII for its refined vintage-inspired design and compact dimensions at its price point.

From video reviewers

The 38mm case size is a key strength for the Maen Skymaster 38 MKIII. Reviewers noted the excellent quality-price ratio for a Swiss-made chronograph.

Yema Granvelle CMM.29

Owners praise the Yema Granvelle CMM.29's gorgeous dial, noting its guilloché pattern and carved hour indices that catch the light. One owner describes the movement as a "feast for the eyes" but finds the watch frustrating at work due to its lack of a specific function. On balance, owners appreciate the Yema Granvelle CMM.29 for its visually striking dial and movement finishing, with some finding its utility limited in certain professional contexts.

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