Side by side

Branch Horology The SectorvsGruppo Gamma Field III GMT

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

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The Sector
Branch HorologyThe Sector
Field III GMT
Gruppo GammaField III GMT
MSRP $459
Buy from Branch Horology ↗
Buy used on eBay ↗
Buy from Gruppo Gamma ↗
Buy used on eBay ↗

At a glance

15 of 29 specs differ
Diameter
The Sector36mm
Field III GMT40mm
Power Reserve
The Sector42h
Field III GMT41h
Water Resistance
The Sector—
Field III GMT200m
MSRP
The Sector—
Field III GMT$459

Full specifications

Case

6 specs
Category
—
GMT
Diameter
36mm
40mm
Thickness
10.5mm
14mm
Lug-to-Lug
42.5mm
48.5mm
Lug Width
—
22mm
Water Resistance
—
200m

Crystal & Dial

4 specs
Crystal
Acrylic
Sapphire
AR Coating
Inner
Yes
Dial Color
Silver
Black
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
Sellita SW210-1
Seiko Instruments NH38A
Type
Manual
Automatic
Power Reserve
42h
41h
Complications
None
GMT

Pricing

1 specs
MSRP
—
$459
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