Side by side

Jack Mason Strat-o-timer GMTvsSpinnaker Hull Diver

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

Add a watch
Strat-o-timer GMT
Jack MasonStrat-o-timer GMT
MSRP $1,099
Hull Diver
SpinnakerHull Diver
MSRP $375
Buy from Jack Mason ↗
Buy used on eBay ↗
Buy from Spinnaker ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
Hull Diver42mm
Power Reserve
Strat-o-timer GMT42h
Hull Diver40h
Water Resistance
Strat-o-timer GMT200m
Hull Diver300m
MSRP
Strat-o-timer GMT$1,099
Hull Diver$375

Full specifications

Case

7 specs
Category
—
Diver
Diameter
40mm
42mm
Thickness
13.2mm
15mm
Lug-to-Lug
47mm
47.5mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
—
Green

Movement

2 specs
Caliber
Miyota 9075
SII NH35A
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$1,099
$375
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.

Duckworth Prestex Broadgate GMT Automatic
Duckworth Prestexmicro

Broadgate GMT Automatic

5 variantsRef. broadgate-gmt
40mm·Automatic·200m WR
$895MSRP
—Used
Phoibos Wave Master
Phoibosmicro

Wave Master

3 variantsWave Master
42mm·Automatic·300m WR
$309MSRP
—Used
TSAO Baltimore Limited Edition RedBar Baltimore
TSAO Baltimoremicro

Limited Edition RedBar Baltimore

Ref. redbar-baltimore-le
39mm·Automatic·200m WR
$900MSRP
—Used
Spinnaker Tesei Forged Carbon
Spinnakermicro

Tesei Forged Carbon

4 watches · 10 variantsTesei
43mm·Automatic·300m WR
$550MSRP
—Used
TSAO Baltimore LE DOW - Meteorite
TSAO Baltimoremicro

LE DOW - Meteorite

Ref. le-dow-meteorite
39mm·Automatic·200m WR
$750MSRP
—Used
Marathon Jeep Rubicon GSAR
Marathonmicro
Jeep x Marathon

Jeep Rubicon GSAR

4 watches · 4 variantsJeep x Marathon
41mm·Automatic·300m WR
$2,100MSRP
—Used
Carlingue Timepieces CARL-AVI-01 / CT-002
Carlingue Timepiecesmicro

CARL-AVI-01 / CT-002

14 variantsRef. ct-002-a
40mm·Automatic·100m WR
$905MSRP
—Used
Duckworth Prestex Rivington GMT Automatic
Duckworth Prestexmicro

Rivington GMT Automatic

4 variantsRef. rivington-gmt
42mm·Automatic·200m WR
$995MSRP
—Used
All alternatives to the Strat-o-timer GMT →All alternatives to the Hull Diver →
Explore the full catalog

Follow this matchup

Get a note when Jack Mason Strat-o-timer GMT vs Spinnaker Hull Diver 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.

Jack Mason Strat-o-timer GMTvsSpinnaker Hull DiverDuckworth Prestex Broadgate GMT AutomaticvsSpinnaker Hull DiverSpinnaker Hull DivervsTSAO Baltimore Limited Edition RedBar BaltimoreSpinnaker Hull DivervsTSAO Baltimore LE DOW - MeteoriteJack Mason Strat-o-timer GMTvsPhoibos Wave MasterJack Mason Strat-o-timer GMTvsSpinnaker Tesei Forged Carbon
Edit this comparisonAdd another watchExplore more 39–43mm watches