Side by side

Seiko Diamond CollectionvsTissot Bellissima

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

Diamond Collection
SeikoDiamond Collection
MSRP $525
Bellissima
TissotBellissima
MSRP $515

At a glance

10 of 29 specs differ
Diameter
Diamond Collection30mm
Bellissima26mm
Power Reserve
Diamond Collection40h
Bellissima40h
Water Resistance
Diamond Collection50m
Bellissima50m
MSRP
Diamond Collection$525
Bellissima$515

Full specifications

Case

4 specs
Diameter
30mm
26mm
Thickness
6.3mm
6.85mm
Lug-to-Lug
36.5mm
26mm
Lug Width
5mm
4mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Black
White
Indices
Applied
Roman

Movement

1 specs
Caliber
7N01

Pricing

1 specs
MSRP
$525
$515

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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.

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.

Tissot Bellissima

The Tissot Bellissima is praised for its classic and timeless design, with its smaller case sizes considered suitable for dainty or smaller wrists. Owners appreciate its exhibition caseback and find it a keeper, noting its respectable brand standing at around $450. On balance, owners value the Tissot Bellissima for its mature, timeless aesthetic and brand reputation at its price point.

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