Brillier Mono Mechanical Blue Dial Automatic with Moon Phase and Big DatevsSeagull Moon Phase Calendar Power Reserve Flying Dragon 41mm

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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.

Brillier Mono Mechanical Blue Dial Automatic with Moon Phase and Big Date at true scale

Mono Mechanical Blue Dial Automatic with Moon Phase and Big Date

Seagull Moon Phase Calendar Power Reserve Flying Dragon 41mm at true scale

Moon Phase Calendar Power Reserve Flying Dragon 41mm

Diameter

43mm

41mm

Lug-to-Lug

n/a

48.3mm

Thickness

14mm

12mm

lowest

Water Resistance

n/a

50m

MSRP

$795

$400

lowest

Movement

Automatic

Seagull ST21xx (family)

Case

6 specs
Category
Dress
Moonphase
Diameter
43mm
41mm
Thickness
14mm
12mm
Lug-to-Lug
n/a
48.3mm
Lug Width
22mm
20mm
Water Resistance
n/a
50m

Movement

1 specs
Caliber
n/a
Seagull ST21xx (family)

Pricing

1 specs
MSRP
$795
$400
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Reviews

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

Brillier Mono Mechanical Blue Dial Automatic with Moon Phase and Big Date

Owners praise the Brillier Mono Mechanical Blue Dial Automatic Watch with Moon Phase and Big Date for its clean, symmetrical blue dial with legible indices and a navy blue pointer date. One owner found it a good value for a Swiss-made automatic moonphase around $600 on the gray market. However, one owner reported the metal bracelet and included leather strap felt cheap and of poor quality, noting the absence of adjustment tools and a manual. On balance, owners rate the Brillier Mono Mechanical Blue Dial Automatic Watch with Moon Phase and Big Date highly for its attractive dial and value proposition as a Swiss-made automatic moonphase.

Seagull Moon Phase Calendar Power Reserve Flying Dragon 41mm

Owners report varied experiences with the power reserve, with one noting it as terrible and another finding all complications, including the power reserve, to be working perfectly. On balance, owners have had positive initial experiences with the Seagull Moon Phase Calendar Power Reserve Flying Dragon Watch 41mm, particularly with its complication functionality.

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