Side by side

Glycine Airman No. 1 GMTvsTornek-Rayville CISO M38 Field

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

Airman No. 1 GMT
GlycineAirman No. 1 GMT
MSRP $2,800
CISO M38 Field
Tornek-RayvilleCISO M38 Field
MSRP $695

At a glance

16 of 29 specs differ
Diameter
Airman No. 1 GMT36mm
CISO M38 Field38mm
Power Reserve
Airman No. 1 GMT48h
CISO M38 Field42h
Water Resistance
Airman No. 1 GMT30m
CISO M38 Field100m
MSRP
Airman No. 1 GMT$2,800
CISO M38 Field$695

Full specifications

Case

7 specs
Category
GMT
Diameter
36mm
38mm
Thickness
11.6mm
12.45mm
Lug-to-Lug
43.6mm
Finish
Brushed and polished
Water Resistance
30m
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Yes
Dial Color
Silver
Black
Indices
Applied
Lume
Luminous
Superluminova

Movement

3 specs
Caliber
SW330-2
TMI NH36
Power Reserve
48h
42h
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$2,800
$695

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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.

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.

Tornek-Rayville CISO M38 Field

Owners widely report the Tornek-Rayville CISO M38 Field offers high overall quality with a comfortable bracelet featuring single-sided screw links. The watch exhibits minimal wear, with only hairline scratches and a faint, difficult-to-photograph bezel mark. On balance, owners value the Tornek-Rayville CISO M38 Field for its robust build and comfortable wearability.

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