Side by side

Glycine Airman No. 1 GMTvsRolex GMT-Master II

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

What people say

Owners + reviewers, side by side

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

Glycine Airman No. 1 GMT

Owners widely praise the Glycine Airman No. 1 GMT for its historical significance and attractive dial. However, some find the 36mm case size to be a bit small, and the GMT hand can be difficult to distinguish from the minute hand. The watch has a very limited 3ATM water resistance. Later versions feature sapphire crystals, differing from earlier plexi models. Overall, owners value the Glycine Airman No. 1 GMT for its historical appeal and dial design, despite minor legibility and sizing concerns.

From video reviewers

The case finishing and dial colors are praised. The value proposition is tied to a sale price, with questions about long-term competitiveness.

Rolex GMT-Master II

Owners widely praise the Rolex GMT-Master II's finishing, legibility, and versatility, with many citing the ceramic bezel's scratch resistance and the excellent Chromalight lume. The Oystersteel case and bracelet are generally well-finished, featuring a comfortable taper and secure clasp, though some note the steel is softer than standard. The GMT function is appreciated for travel, and specific configurations like the "Batman" (BLNR) and "Pepsi" (BLRO) are frequently favored for their aesthetics. One reviewer finds the steel "Pepsi" model sustains its appeal due to the harmonious integration of case, bezel, and Jubilee bracelet. The bidirectional bezel action is described by one owner as lacking satisfying clicks. Acquiring popular steel models at retail can involve wait times exceeding 12-24 months. Overall, owners rate the Rolex GMT-Master II highly for its blend of sport and dress appeal, with specific colorways and the Jubilee bracelet often highlighted as key strengths.

From video reviewers

The GMT-Master II "Root Beer" features a distinctive black and brown Cerachrom bezel and GMT complication. Reviewers did not agree on any weaknesses.

At a glance

19 of 29 specs differ
Diameter
Airman No. 1 GMT36mm
GMT-Master II40mm
Power Reserve
Airman No. 1 GMT48h
GMT-Master II70h
Water Resistance
Airman No. 1 GMT30m
GMT-Master II100m
MSRP
Airman No. 1 GMT$2,800
GMT-Master II$11,800

Full specifications

Case

8 specs
Diameter
36mm
40mm
Thickness
11.6mm
Lug-to-Lug
0mm
Lug Width
20mm
Material
Stainless Steel
Oystersteel
Finish
18 kt Everose gold
Water Resistance
30m
100m
Caseback
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Dial Color
Silver
Black
Indices
Index
Lume
Luminous
Chromalight

Movement

5 specs
Caliber
Sellita SW330-2
3285
Power Reserve
48h
70h
Jewels
25
34
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$2,800
$11,800
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