Side by side

Phoibos Eagle Ray GMTvsSeiko Prospex Rotocall

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

Eagle Ray GMT
PhoibosEagle Ray GMT
MSRP $250
Prospex Rotocall
SeikoProspex Rotocall
MSRP $550

At a glance

10 of 29 specs differ
Diameter
Eagle Ray GMT41mm
Prospex Rotocall37mm
Power Reserve
Eagle Ray GMT40h
Prospex Rotocall40h
Water Resistance
Eagle Ray GMT300m
Prospex Rotocall100m
MSRP
Eagle Ray GMT$250
Prospex Rotocall$550

Full specifications

Case

5 specs
Category
GMT
Sport
Diameter
41mm
37mm
Thickness
10.5mm
10.6mm
Lug-to-Lug
47mm
43.5mm
Water Resistance
300m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
AR Coating
Yes
Inner
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
SWISS RONDA 515-24H
A824

Pricing

1 specs
MSRP
$250
$550

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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.

Phoibos Eagle Ray GMT

Owners widely praise the Phoibos Eagle Ray GMT for its perfect dial, attractive case finishing, and the Miyota 9015 movement, with the vintage gold coloring and second hand hitting all indices noted as highlights. One owner called it a "love at first sight" purchase. However, some owners question the crystal's reflectivity and readability, and the 47mm lug-to-lug measurement may be tight on smaller wrists, with the included leather strap also noted as potentially unsuitable. Overall, owners rate the Phoibos Eagle Ray GMT highly for its attractive finishing and movement at the price.

Seiko Prospex Rotocall

Owners widely praise the Seiko Prospex Rotocall for its charismatic retro design and comfortable 37mm size, with many appreciating its space-faring heritage. However, multiple sources criticize its price point, suggesting it is too high for an all-digital quartz watch with features like a stamped clasp, mineral crystal, and standard quartz movement. Some owners also note drawbacks such as a flimsy battery mount and split pin bracelet construction. On balance, owners and reviewers find the Seiko Prospex Rotocall visually appealing and a faithful re-release, but its value proposition is frequently questioned due to its price.

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