Loresum LS05vsOrient Helios

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Loresum LS05 at true scale

LS05

Orient Helios at true scale

Helios

Diameter

39.5mm

40.5mm

Lug-to-Lug

46.5mm

lowest

47mm

Thickness

9mm

lowest

12mm

Water Resistance

50m

highest

30m

Power Reserve

40h

40h

MSRP

n/a

$335

Movement

Miyota 9015

Orient FT622

Case

6 specs
Diameter
39.5mm
40.5mm
Thickness
9mm
12mm
Lug-to-Lug
46.5mm
47mm
Lug Width
n/a
21mm
Water Resistance
50m
30m
Caseback
n/a
Display

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Lume
Super-LumiNova® BGW9
None

Movement

5 specs
Caliber
Miyota 9015
Orient FT622
Beat Rate
0 vph
21,600 vph
Jewels
0
22
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
n/a
$335
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Reviews

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

Loresum LS05

Owners widely praise the Loresum LS05 for its elegant dial execution, particularly the aventurine and Great Wave designs, and its attractive dimensions, including a thin profile. The moonphase complication is a significant draw, with many finding it a compelling feature at its price point, and the overall finishing is considered well done. However, some owners find the watch too dressy for everyday wear, and the included strap is noted as being of low quality. One owner reported excellent customer service for a repair. The Miyota 9015 movement is standard, with its moonphase cycle drifting over time and reversing lunar waxing/waning. On balance, owners rate the Loresum LS05 highly for its visually striking dials and value proposition, especially for its moonphase complication.

Orient Helios

Owners widely praise the Orient Helios for its attractive design, particularly its mesmerizing open-heart dial and vibrant gradient options, which are considered well-integrated and a signature element. Reviewers and owners alike highlight its excellent value, with many feeling it exceeds its price point and offers great quality and finishing. The 40.5mm case is noted to wear smaller than expected and comfortably, with some owners appreciating its thin profile. Accuracy is reported to be around 5-6 seconds fast per day. Some owners wish for a date window for added practicality, while others prefer its absence for aesthetic balance. The stock bracelet fit is a point of contention for some, with suggestions to upgrade to a strap. The Orient Helios is considered a stylish and affordable automatic watch, particularly for those new to mechanical timepieces. Overall, owners rate the Orient Helios highly for its captivating open-heart dial and impressive value at its price point.

From video reviewers

The Orient Helios features an appealing open-heart dial with a gradient effect. Reviewers found the 38mm case size to be a compelling option for smaller wrists.