Side by side

Seiko Diamond CollectionvsTimefactors Aerotimer

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

Add a watch
Diamond Collection
SeikoDiamond Collection
MSRP $475
See the full Diamond Collection
Aerotimer
TimefactorsAerotimer
MSRP $416
See the full Aerotimer
Buy from Seiko ↗
Buy used on eBay ↗
Buy from Timefactors ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Diamond Collection27mm
Aerotimer42mm
Power Reserve
Diamond Collection40h
Aerotimer—
Water Resistance
Diamond Collection50m
Aerotimer100m
MSRP
Diamond Collection$475
Aerotimer$416

Full specifications

Case

6 specs
Category
Dress
—
Diameter
27mm
42mm
Thickness
7.5mm
13mm
Lug-to-Lug
46mm
50mm
Lug Width
6mm
20mm
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Hardlex
Sapphire
Lume
LumiBrite on hands and index(es)
SuperLuminova C3

Movement

3 specs
Caliber
V137
Seiko VK64 (Meca-Quartz)
Type
Quartz
Mecaquartz
Power Reserve
40h
—

Pricing

1 specs
MSRP
$475
$416
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

CIGA Design SPARKLE COLLECTION
CIGA Designmicro

SPARKLE COLLECTION

2 variantsSPARKLE COLLECTION
Quartz
$299MSRP
—Used
Filippo Loreti Watches Ascari Dive Chronograph (2-subdial)
Filippo Loreti Watchesmicro

Ascari Dive Chronograph (2-subdial)

3 variantsRef. ascari-blue-pearl-rubber-1
42mm·Mecaquartz·100m WR
$190MSRP
—Used
Furlan Marri Disco Onyx Diamonds
Furlan Marrimicro
Disco Volante

Disco Onyx Diamonds

2 watches · 4 variantsDisco Volante
38mm·Manual
$3,955MSRP
—Used
Filippo Loreti Watches Marino Gold Black Rubber
Filippo Loreti Watchesmicro

Marino Gold Black Rubber

Ref. marino-gold-black-rubber
42mm·Mecaquartz·100m WR
$210MSRP
—Used
Tissot Desir
Tissot

Desir

2 watches · 7 variantsDesir
28mm·Quartz
$550MSRP
—Used
TSAO Baltimore Constellation Chrono-Diver - Mystic Blue
TSAO Baltimoremicro

Constellation Chrono-Diver - Mystic Blue

Ref. constellation-chrono-diver-mystic-blue
41mm·Mecaquartz·200m WR
$450MSRP
—Used
Hamilton Jazzmaster Quartz
Hamilton

Jazzmaster Quartz

26/30/32/34/40mm
7 variantsJazzmaster Quartz
26/30/32/34/40mm·Quartz
$825MSRP
—Used
TSAO Baltimore Constellation Chrono-Diver - Reverse Panda
TSAO Baltimoremicro

Constellation Chrono-Diver - Reverse Panda

Ref. constellation-chrono-diver-reverse-panda
41mm·Mecaquartz·200m WR
$450MSRP
—Used
All alternatives to the Diamond Collection →All alternatives to the Aerotimer →
Explore the full catalog

Follow this matchup

Get a note when Seiko Diamond Collection vs Timefactors Aerotimer gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Grandeur Watches Galaxy Ceramic Series G16137vsTimefactors AerotimerMakydo ZenithvsTimefactors AerotimerTimefactors AerotimervsWolfpoint ClairGrandeur Watches Galaxy Ceramic Series G14405vsTimefactors AerotimerSeiko Diamond CollectionvsTSAO Baltimore Constellation Chrono-Diver - PandaSeiko Diamond CollectionvsTSAO Baltimore Constellation Chrono-Diver - Midnight Grey
Edit this comparisonAdd another watch