Side by side

Farer MOONPHASEvsSeiko Astron GPS Solar 2025 Limited Edition

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

MOONPHASE
FarerMOONPHASE
MSRP $1,795
Astron GPS Solar 2025 Limited Edition
SeikoAstron GPS Solar 2025 Limited Edition
MSRP $2,600
What people say

Owners + reviewers, side by side

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

Farer MOONPHASE

Owners widely praise the Farer MOONPHASE for its unique design, hand-painted moon elements, and satisfying construction, with many highlighting the X1 Super-LumiNova indices and numerals for excellent nighttime legibility. The watch features a 38.5mm cushion case with a distinctive "grain twist" finish and is powered by a Sellita SW288-1 Ma Elaboré Grade movement. Some owners find the moonphase complication easy to set and appreciate the brand's customer service. However, opinions are divided on the price, with some finding it a bit high, and the lume on the hands and hour markers receives mixed feedback, with one owner describing it as "absolute trash" and another as "almost non-existent" while others note its legibility. The thickness of the included leather straps is also mentioned as a trade-off. Overall, owners rate the Farer MOONPHASE highly for its unique character and hand-crafted details at its price point.

From video reviewers

The Farer MOONPHASE has amazing lume and a reliable movement. The case finishing is not perfect, with a polishing flaw. Reviewers disagree on the watch's design, with one highlighting the unique moonphase complication and range of designs, while the other does not mention any specific design-related issues.

Seiko Astron GPS Solar 2025 Limited Edition

The Seiko Astron GPS Solar 2025 Limited Edition is widely praised for its advanced GPS time and date adjustment capabilities, powered by light to eliminate battery changes. Owners and reviewers highlight its impressive accuracy and the convenience of automatic time zone updates, with some specifically commending the wearability of the 39mm size and its clean, simple design. However, reception of the GPS signal requires an unobstructed view of the sky, and manual time zone adjustments are necessary for Daylight Saving Time on some variants. One owner notes a slight imperfection in chapter ring alignment on the 39mm model. On balance, owners and reviewers rate the Seiko Astron GPS Solar 2025 Limited Edition highly for its satellite-powered timekeeping and improved wearability in the 39mm configuration.

At a glance

14 of 29 specs differ
Diameter
MOONPHASE38.5mm
Astron GPS Solar 2025 Limited Edition42mm
Power Reserve
MOONPHASE45h
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
MOONPHASE50m
Astron GPS Solar 2025 Limited Edition100m
MSRP
MOONPHASE$1,795
Astron GPS Solar 2025 Limited Edition$2,600

Full specifications

Case

6 specs
Category
Moonphase
GMT
Diameter
38.5mm
42mm
Lug-to-Lug
43.8mm
47.9mm
Lug Width
20mm
14mm
Material
316L marine-grade stainless steel
Titanium
Water Resistance
50m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Super-clear coating
Dial Color
Green
Black
Lume
None
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
Sellita SW288-1
3X62
Type
Quartz
Power Reserve
45h
40h
Jewels
18
10

Pricing

1 specs
MSRP
$1,795
$2,600
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