Side by side

Astor + Banks Sea Ranger M2vsBoldr Globetrotter GMT

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

Sea Ranger M2
Astor + BanksSea Ranger M2
MSRP $1,149
Globetrotter GMT
BoldrGlobetrotter GMT
MSRP $469

At a glance

10 of 29 specs differ
Diameter
Sea Ranger M240mm
Globetrotter GMT40mm
Power Reserve
Sea Ranger M240h
Globetrotter GMT40h
Water Resistance
Sea Ranger M2300m
Globetrotter GMT200m
MSRP
Sea Ranger M2$1,149
Globetrotter GMT$469

Full specifications

Case

5 specs
Category
Diver
GMT
Thickness
12.5mm
12.7mm
Lug-to-Lug
45.5mm
48mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Tobacco
GMT Banff
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
La Joux-Perret G100
Seiko NH34 GMT

Pricing

1 specs
MSRP
$1,149
$469

Follow this matchup

Get a note when Astor + Banks Sea Ranger M2 vs Boldr Globetrotter GMT gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Astor + Banks Sea Ranger M2

The Astor + Banks Sea Ranger M2 is widely praised for its balanced design, excellent legibility, and strong GADA (go-anywhere, do-anything) capabilities, featuring 300m water resistance and a scratch-resistant coating. Reviewers note its comfortable 40mm case size and good lume, though one source describes it as good but not great. The movement is a Sellita SW200 adjusted by the brand, with accuracy reported around ±8 seconds per day. The pre-order price is $650, with a standard price of $850. On balance, reviewers find the Astor + Banks Sea Ranger M2 to be a compelling option due to its functional design and robust specifications.

Boldr Globetrotter GMT

The Boldr Globetrotter GMT is praised for its legibility and finishing, featuring applied Super-LumiNova indices and sword hands on a matte black or sunburst blue dial. Reviewers highlight the ceramic bezel's sharp city markings and tight, smooth ratcheting action. The 44mm 316L stainless steel case exhibits a non-traditional design with radial and vertical brushing.

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.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.