Side by side

Maen Skymaster 38 MKIIIvsOrient Helios

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
Helios
OrientHelios
MSRP $335

At a glance

17 of 29 specs differ
Diameter
Skymaster 38 MKIII38mm
Helios40.5mm
Power Reserve
Skymaster 38 MKIII40h
Helios40h
Water Resistance
Skymaster 38 MKIII100m
Helios30m
MSRP
Skymaster 38 MKIII$1,679
Helios$335

Full specifications

Case

8 specs
Category
Chronograph
Diameter
38mm
40.5mm
Thickness
13.4mm
12mm
Lug-to-Lug
47mm
Lug Width
21mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
30m
Caseback
Solid
Display

Crystal & Dial

5 specs
Crystal
Domed Sapphire
Mineral
Crystal Shape
Flat
AR Coating
Inner
Dial Color
M6.1.1
Green
Indices
Applied

Movement

3 specs
Caliber
Sellita SW510mb
FT622
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22

Pricing

1 specs
MSRP
$1,679
$335

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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.

Orient Helios

The Orient Helios is widely praised for its vibrant dial, open-heart design, and excellent value for money, with owners noting its great finish and quality that exceeds its price point. The watch is described as attractive and stylish, with a thin profile that wears comfortably, though some owners wish it were smaller. Accuracy figures vary, with one owner reporting it consistently runs 5-6 seconds fast per day, while another sees it at 1-2 seconds fast. Opinions are split on the inclusion of a date window, with some finding it desirable for practicality and aesthetic balance, while others prefer its absence. The stock bracelet receives mixed reviews, with one owner finding it awkward and upgrading to a strap, while another considers it nice with a smooth finish and solid links. Overall, owners rate the Orient Helios highly for its mesmerizing open-heart dial and impressive quality at an attainable price.

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