TSAO Baltimore Balt-Pilot Worldtimer Stealth BlackvsGruppo Gamma Field III GMT

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Balt-Pilot Worldtimer Stealth Black
TSAO BaltimoreBalt-Pilot Worldtimer Stealth Black

MSRP $725

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Field III GMT
Gruppo GammaField III GMT

MSRP $459

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Buy from Gruppo Gamma Used on eBay

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

TSAO Baltimore Balt-Pilot Worldtimer Stealth Black at true scale

Balt-Pilot Worldtimer Stealth Black

Gruppo Gamma Field III GMT at true scale

Field III GMT

Diameter

40mm

40mm

Lug-to-Lug

48mm

lowest

48.5mm

Thickness

15mm

14mm

lowest

Water Resistance

100m

200m

highest

Power Reserve

n/a

41h

MSRP

$725

$459

lowest

Movement

Seiko NH34

Seiko NH34

Case

6 specs
Category
World Timer
GMT
Thickness
15mm
14mm
Lug-to-Lug
48mm
48.5mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
n/a
Yes
Dial Color
n/a
Black
Lume
None
Super-LumiNova

Movement

2 specs
Power Reserve
0h
41h
Complications
None
GMT

Pricing

1 specs
MSRP
$725
$459
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Islander Calabro GMT World Time Automatic with Anthracite DialvsGruppo Gamma Field III GMTAVI-8 Flyboy Airmaster GMT AutomaticvsTSAO Baltimore Balt-Pilot Worldtimer Stealth BlackIslander Calabro GMT World Time Automatic with Anthracite DialvsTSAO Baltimore Balt-Pilot Worldtimer Stealth Black
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