Side by side

Grand Seiko SBGP007vsSeiko Prospex Rotocall

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

SBGP007
Grand SeikoSBGP007
MSRP $3,900
Prospex Rotocall
SeikoProspex Rotocall
MSRP $550

At a glance

9 of 29 specs differ
Diameter
SBGP00740mm
Prospex Rotocall37mm
Power Reserve
SBGP00740h
Prospex Rotocall40h
Water Resistance
SBGP007100m
Prospex Rotocall100m
MSRP
SBGP007$3,900
Prospex Rotocall$550

Full specifications

Case

5 specs
Category
Dress
Sport
Diameter
40mm
37mm
Thickness
10.8mm
10.6mm
Lug-to-Lug
47mm
43.5mm
Material
Gold
Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
AR Coating
Yes
Inner

Movement

1 specs
Caliber
9F85
A824

Pricing

1 specs
MSRP
$3,900
$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.

Grand Seiko SBGP007

Grand Seiko SBGP007 owners widely praise its finishing and the quality of its stainless steel case and bracelet with solid end links. The watch features a 40mm case, a smooth bezel, a deep blue textured dial, and Grand Seiko alpha hands. It is powered by the Seiko calibre 9F85 quartz movement. Owners are split on the red seconds hand and gold star emblem, with some finding them too bright or childish, while others defend the star as a mark of accuracy. The $3900 MSRP is debated, with some considering it high for a quartz watch. Overall, owners rate the Grand Seiko SBGP007 highly for its exceptional finishing at the price point, despite some debate over aesthetic details.

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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