Side by side

Glycine Airman GMT Dual TimevsPraesidus DD-45

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

Airman GMT Dual Time
GlycineAirman GMT Dual Time
MSRP $1,095
DD-45
PraesidusDD-45
MSRP $299

At a glance

21 of 29 specs differ
Diameter
Airman GMT Dual Time42mm
DD-4540mm
Power Reserve
Airman GMT Dual Time
DD-4540h
Water Resistance
Airman GMT Dual Time200m
DD-45100m
MSRP
Airman GMT Dual Time$1,095
DD-45$299

Full specifications

Case

9 specs
Category
GMT
Field
Diameter
42mm
40mm
Thickness
13mm
Lug-to-Lug
46.5mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
200m
100m
Caseback
Solid

Crystal & Dial

6 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Blue
OG
Indices
Applied
Lume
Luminous
None

Movement

5 specs
Caliber
Ameriquartz USA
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
5
25
Complications
GMT, Date, Dual Time
None

Pricing

1 specs
MSRP
$1,095
$299

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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 GMT Dual Time

The Glycine Airman GMT Dual Time is praised for its comfortable size, attractive aesthetics, blue AR-coated sapphire crystal, and value as a "grab 'n' go" quartz piece. Owners appreciate its classic pilot design and wearability, with some finding it fits well under a shirt cuff and looks more expensive on a mesh bracelet. However, some find the dual GMT hands redundant and less intuitive than a purist 24-hour dial, with the GMT hand's similarity to the minute hand causing frustration for some. Legibility is a concern for some owners, who note the dark Arabic numerals on the black dial can be hard to see in less than ideal light, though the luminous hands are considered amazing. On balance, owners and reviewers rate the Glycine Airman GMT Dual Time highly for its classic design and comfortable wearability, despite some legibility and GMT hand usability concerns.

Praesidus DD-45

The Praesidus DD-45 is lauded for its detailed vintage-inspired design and solid finishing, with reviewers highlighting the impressive aged indices and hands on the "Patina" version and a well-finished 38mm steel case. Its 100-meter water resistance exceeds that of the original military watches, and the included leather strap is praised for its quality and vintage character, despite initial stiffness. One reviewer notes the Landeron movement exhibits jerky hand-winding. Overall, reviewers rate the Praesidus DD-45 highly for its faithful vintage aesthetic and robust build at its $900 price point.

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