Glycine Airman Worldtimer GMT Dual TimevsSmiths SPEEDBIRD GMT PRS-22GMTQ

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Glycine Airman Worldtimer GMT Dual Time at true scale

Airman Worldtimer GMT Dual Time

Smiths SPEEDBIRD GMT PRS-22GMTQ at true scale

SPEEDBIRD GMT PRS-22GMTQ

Diameter

40mm

36mm

Lug-to-Lug

n/a

42.5mm

Thickness

12mm

11.6mm

lowest

Water Resistance

100m

100m

MSRP

$225

n/a

Movement

Ronda 515.24H

Ronda 515.24H

Case

6 specs
Diameter
40mm
36mm
Thickness
12mm
11.6mm
Lug-to-Lug
n/a
42.5mm
Lug Width
20mm
18mm
Finish
n/a
n/a
Caseback
n/a
n/a

Crystal & Dial

5 specs
Crystal Shape
n/a
n/a
AR Coating
n/a
n/a
Dial Color
Ivory
Black
Indices
n/a
n/a
Lume
None
C3

Movement

3 specs
Beat Rate
n/a
0 vph
Jewels
1
0
Complications
GMT, Date, World Time
None

Pricing

1 specs
MSRP
$225
n/a
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Reviews

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

Glycine Airman Worldtimer GMT Dual Time

Owners praise the 40mm Glycine Airman Worldtimer GMT Dual Time for its comfortable size, attractive aesthetics, blue GMT hand, sapphire crystal with blue AR coating, and locking bezel. One owner found no flaws, while another considered it an improvement over a previous Airman model. However, some find the dual 24-hour and GMT hands make setting local time less intuitive than a purist 24-hour dial. On balance, owners rate the Glycine Airman Worldtimer GMT Dual Time highly for its comfortable size and attractive aesthetics at its price point.

Smiths SPEEDBIRD GMT PRS-22GMTQ

Owners praise the Smiths SPEEDBIRD GMT PRS-22GMTQ for its value and dial balance, noting its straightforward quartz field watch utility in a 36mm case. Some owners appreciate the appeal of a small quartz GMT, though others express a desire for an automatic movement. The watch is expected to be priced below £450 due to its Ronda quartz movement. On balance, owners rate the Smiths SPEEDBIRD GMT PRS-22GMTQ highly for its value and functional design as a quartz field watch with GMT capability.

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