Side by side

Beaufort SeatrekkervsGruppo Gamma Field III GMT

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

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Seatrekker
BeaufortSeatrekker
Field III GMT
Gruppo GammaField III GMT
MSRP $459
Buy from Beaufort ↗
Buy used on eBay ↗
Buy from Gruppo Gamma ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Seatrekker39mm
Field III GMT40mm
Power Reserve
Seatrekker42h
Field III GMT41h
Water Resistance
Seatrekker200m
Field III GMT200m
MSRP
Seatrekker—
Field III GMT$459

Full specifications

Case

5 specs
Category
—
GMT
Diameter
39mm
40mm
Thickness
12.55mm
14mm
Lug-to-Lug
—
48.5mm
Lug Width
—
22mm

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blue
Black
Lume
C3 Super-LumiNova applied to indices and hands for low-light readability.
Super-LumiNova

Movement

3 specs
Caliber
Miyota 9039
Seiko Instruments NH38A
Power Reserve
42h
41h
Complications
None
GMT

Pricing

1 specs
MSRP
—
$459
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