Aigi Watches Polar Blue 38mmvsAigi Watches Polar Day 40mm
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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.
Polar Blue 38mm
Polar Day 40mm
Diameter
38mm
40mm
Thickness
6.6mm
6.6mm
Water Resistance
50m
50m
MSRP
$275
$179
lowest
Movement
Ronda 762
Quartz
Case
1 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Aigi Watches POLAR BLUE 38MM is praised for its sky blue dial and clean, distinct design. Owners note the dial's triangular texture catches light beautifully, drawing comparisons to Grand Seiko designs. One owner received their watch with a Miyota 9015 movement upgrade. A reviewer wished for better lume and a slightly thinner case. Overall, owners rate the Aigi Watches POLAR BLUE 38MM highly for its attractive dial and design at its price point.
The Aigi Watches POLAR DAY 40MM features a unique "polar peach" dial with a raised pyramid texture, crafted from steel sourced from a satellite ground station at the South Pole. Owners praise the dial's character and how light interacts with the triangular indices, drawing favorable comparisons to Grand Seiko dials. Some owners received the watch with a Miyota 9015 movement upgrade. On balance, owners highly rate the Aigi Watches POLAR DAY 40MM for its distinctive dial design and unique material story.
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