Side by side

Hamilton Jazzmaster Thinline Small Second QuartzvsSeiko Diamond Collection

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

Diamond Collection
SeikoDiamond Collection
MSRP $525

At a glance

7 of 29 specs differ
Diameter
Jazzmaster Thinline Small Second Quartz40mm
Diamond Collection30mm
Power Reserve
Jazzmaster Thinline Small Second Quartz40h
Diamond Collection40h
Water Resistance
Jazzmaster Thinline Small Second Quartz50m
Diamond Collection50m
MSRP
Jazzmaster Thinline Small Second Quartz$745
Diamond Collection$525

Full specifications

Case

4 specs
Diameter
40mm
30mm
Thickness
7.35mm
6.3mm
Lug-to-Lug
46mm
36.5mm
Lug Width
20mm
5mm

Crystal & Dial

1 specs
Dial Color
Grey
Black

Movement

1 specs
Caliber
980.163
7N01

Pricing

1 specs
MSRP
$745
$525

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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.

Hamilton Jazzmaster Thinline Small Second Quartz

Owners widely praise the Hamilton Jazzmaster Thinline Small Second Quartz for its excellent value around $300, thin profile at 7mm to 8.4mm, and clean dial design with superb applied hour numerals and dauphine hands. One owner finds its champagne dial particularly upscale. However, the lume is considered terrible, barely lasting a few minutes, and the crown is noted as very small and difficult to manipulate. On balance, owners rate the Hamilton Jazzmaster Thinline Small Second Quartz highly for its thinness and clean dial design at the price.

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.

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