Glycine Airman SST GMT GL0310vsIWC Schaffhausen Aquatimer Chronograph

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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 SST GMT GL0310 at true scale

Airman SST GMT GL0310

IWC Schaffhausen Aquatimer Chronograph at true scale

Aquatimer Chronograph

Diameter

43mm

44mm

Thickness

n/a

17mm

Water Resistance

200m

300m

highest

Power Reserve

n/a

44h

MSRP

$3,400

lowest

$7,900

Movement

Sellita SW330-2

79320

Case

6 specs
Diameter
43mm
44mm
Thickness
n/a
17mm
Lug-to-Lug
n/a
n/a
Lug Width
n/a
22mm
Finish
n/a
Steel
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
n/a
Black

Movement

7 specs
Caliber
Sellita SW330-2
79320
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
44h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Chronograph

Pricing

1 specs
MSRP
$3,400
$7,900
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Reviews

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

Glycine Airman SST GMT GL0310

The Glycine Men's Airman SST GMT 43mm Automatic Watch GL0310 is widely considered an exceptional value for a Swiss automatic GMT watch, offering a complete package that exceeds expectations. The dial's two black shades visually represent AM and PM, with the hour hand at 6 o'clock indicating noon. On balance, owners rate the Glycine Men's Airman SST GMT 43mm Automatic Watch GL0310 highly for its impressive value proposition in the Swiss automatic GMT market.

IWC Schaffhausen Aquatimer Chronograph

Owners widely praise the IWC Schaffhausen IWC Aquatimer Chronograph as an underappreciated, overbuilt tool watch prioritizing engineering and reliability, with its Valjoux-derived movement offering durability and its chronograph pushers providing mechanical feedback. Reviewers and owners consistently flag its impeccable finishing, captivating appearance, dial depth, and excellent lume, with one owner noting its comfortable wearability despite its size and thickness. Some owners find the chronograph variant chunky at 17mm, and the welded lugs limit strap options to OEM choices or require specific modifications for third-party straps. One owner notes the watch's 120m water resistance, attributing the reduction from the non-chrono version to non-screw-down pushers. Overall, owners rate the IWC Schaffhausen IWC Aquatimer Chronograph highly for its robust build quality and functional design at the price.

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