Which is bigger, the Quasar Starlight or the Tissot Gentleman Open Heart?

The Quasar Starlight wears larger at 41mm versus 40mm for the Tissot Gentleman Open Heart — a 1mm difference across the dial.

Which has a longer power reserve, the Quasar Starlight or the Tissot Gentleman Open Heart?

The Tissot Gentleman Open Heart carries a 80-hour power reserve against 42 hours on the Quasar Starlight.

What movement does the Quasar Starlight run compared to the Tissot Gentleman Open Heart?

Both watches run automatic movements — the Quasar Starlight uses the Miyota 9015 and the Tissot Gentleman Open Heart uses the 11 1/2'''.

Side by side

Quasar StarlightvsTissot Gentleman Open Heart

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

Add a watch

Quasar Starlight

starlight-automatic-green-aventurine

Tissot Gentleman Open Heart

t1274071103101

MSRP $1,025

At a glance

12 of 29 specs differ

Diameter

Starlight41mm

Gentleman Open Heart40mm

Power Reserve

Starlight42h

Gentleman Open Heart80h

Water Resistance

Starlight100m

Gentleman Open Heart100m

MSRP

Starlight—

Gentleman Open Heart$1,025

Full specifications

Case

4 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Yes

Dial Color

Aventurine

Silver

Indices

Applied

Indexes

Lume

Swiss Super Luminova BGW9

Super-LumiNova ®

Movement

2 specs

Caliber

Miyota 9015

11 1/2'''

Power Reserve

42h

80h

Pricing

1 specs

MSRP

—

$1,025

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.

Nadirmicro

Follow this matchup

Get a note when Quasar Starlight vs Tissot Gentleman Open Heart 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.

Quasar Starlight V2vsTissot Gentleman Open Heart Nadir VesperavsTissot Gentleman Open Heart Ergon Watches AdventumvsTissot Gentleman Open Heart Farr + Swit VicevsTissot Gentleman Open Heart Quasar StarlightvsSpinnaker Croft 42 Skeleton Oblvlo CAM AR SkeletonvsQuasar Starlight

Edit this comparison Add another watch

Quasar StarlightvsTissot Gentleman Open Heart

At a glance

Full specifications

More watches worth a look

Vespera

Croft 42 Skeleton

Adventum

CAM AR Skeleton

Vice

C1 Bel Canto Classic

Storm Corsair

SCM Skeleton

Follow this matchup

People also compared