Side by side

Astor + Banks Sea Ranger M2vsGlycine Airman 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
Airman GMT
GlycineAirman GMT
MSRP $2,950

At a glance

18 of 29 specs differ
Diameter
Sea Ranger M240mm
Airman GMT46mm
Power Reserve
Sea Ranger M240h
Airman GMT48h
Water Resistance
Sea Ranger M2300m
Airman GMT100m
MSRP
Sea Ranger M2$1,149
Airman GMT$2,950

Full specifications

Case

9 specs
Category
Diver
GMT
Diameter
40mm
46mm
Thickness
12.5mm
12.18mm
Lug-to-Lug
45.5mm
Lug Width
20mm
24mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Tobacco
Black
Indices
Applied
Lume
None
Luminous

Movement

3 specs
Caliber
La Joux-Perret G100
SW330-2
Power Reserve
40h
48h
Complications
None
GMT

Pricing

1 specs
MSRP
$1,149
$2,950

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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.

Glycine Airman GMT

Owners widely praise the Glycine Airman GMT for its value and classic design, with specific appreciation for its 39mm sizing, 200m water resistance, and beefy signed crowns. Reviewers highlight its faithful re-issue nature, retaining vintage features like the plexiglass crystal and locking friction bezel with a thumbscrew crown, while some owners note its subtle blue degrade dial and red-tipped GMT hand. Accuracy from its Sellita-based automatic movement is described as acceptable, though some owners find the dual 12-hour and 24-hour scales confusing and the slim GMT hand difficult to read. On balance, enthusiasts and reviewers rate the Glycine Airman GMT highly for its vintage charm and robust build at its price point.

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