Side by side

Grand Seiko SBGP015vsSeiko Diamond Collection

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

SBGP015
Grand SeikoSBGP015
MSRP $3,800
Diamond Collection
SeikoDiamond Collection
MSRP $525
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 SBGP015

Owners widely praise the Grand Seiko SBGP015 for its stupendous, substantial, and classy versatility, with reviewers noting the dial print is exceptionally sharp, casting shadows under light. The Grand Seiko 9F85 quartz movement is lauded for its excellent timekeeping, with one owner purchasing it as a grab-and-go option. The watch is listed for £1900. Overall, owners rate the Grand Seiko SBGP015 highly for its sharp dial print and the accuracy of its 9F85 quartz movement.

Seiko Diamond Collection

The Seiko Diamond Collection is widely praised by owners for its stunning beauty, featuring 14 diamonds, a mother-of-pearl dial, and a two-tone color scheme. Reviewers note its dial is difficult to capture in photos and that its fit and finish suggest excellent value, especially when purchased on sale. One owner describes the gold plating on the bracelet showing some fading from desk work, and its gold tone may not suit all tastes. Overall, owners rate the Seiko Diamond Collection highly for its striking aesthetics and perceived value.

At a glance

9 of 29 specs differ
Diameter
SBGP01540mm
Diamond Collection30mm
Power Reserve
SBGP01540h
Diamond Collection40h
Water Resistance
SBGP015200m
Diamond Collection50m
MSRP
SBGP015$3,800
Diamond Collection$525

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
40mm
30mm
Thickness
12.4mm
6.3mm
Lug-to-Lug
47.1mm
36.5mm
Lug Width
20mm
5mm
Water Resistance
200m
50m

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

1 specs
Caliber
9F85
7N01

Pricing

1 specs
MSRP
$3,800
$525
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