Side by side

Glycine Airman GMTvsLongines LONGINES SPIRIT ZULU TIME TITANIUM

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

Airman GMT
GlycineAirman GMT
MSRP $2,700
LONGINES SPIRIT ZULU TIME TITANIUM
LonginesLONGINES SPIRIT ZULU TIME TITANIUM
MSRP $4,850

At a glance

17 of 29 specs differ
Diameter
Airman GMT42mm
LONGINES SPIRIT ZULU TIME TITANIUM39mm
Power Reserve
Airman GMT48h
LONGINES SPIRIT ZULU TIME TITANIUM40h
Water Resistance
Airman GMT100m
LONGINES SPIRIT ZULU TIME TITANIUM100m
MSRP
Airman GMT$2,700
LONGINES SPIRIT ZULU TIME TITANIUM$4,850

Full specifications

Case

7 specs
Diameter
42mm
39mm
Thickness
12mm
13.5mm
Lug-to-Lug
46.8mm
Lug Width
22mm
21mm
Material
Stainless Steel
Titanium
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Anthracite
Indices
Applied
Lume
Luminous
None

Movement

4 specs
Caliber
SW330-2
L844.4
Power Reserve
48h
40h
Jewels
21
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$2,700
$4,850

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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

Owners widely appreciate the Glycine Airman GMT's classic pilot design and consider it a well-built watch, with some noting the 39mm models offer perfect sizing and 200m water resistance. Reviewers praise the plexiglass crystal and matte dial, while some owners find the GMT hand visually similar to the minute hand, making it difficult to read. Accuracy from the Sellita-based movement is described as acceptable, though dial lume pips are noted as weaker than the hands. On balance, owners and reviewers value the Glycine Airman GMT for its faithful reproduction of a classic pilot watch design, despite some legibility concerns with the GMT hand.

LONGINES SPIRIT ZULU TIME TITANIUM

Owners and reviewers widely praise the LONGINES SPIRIT ZULU TIME TITANIUM for its lightweight comfort, excellent finishing, and smooth winding action, with many considering it great value. The COSC-certified movement is noted for its accuracy, with figures ranging from +2 seconds per day to within -4 to +6 seconds per day, and an 80-hour power reserve is consistently reported. Some owners find the rotor can be loud, and the bracelet's lack of tool-free micro-adjustment is a recurring point of critique, though the overall design is considered attractive and understated. On balance, the LONGINES SPIRIT ZULU TIME TITANIUM is highly regarded for its refined travel watch design and accessible price point.

From video reviewers

The lightweight grade 5 titanium case and true GMT function are praised. The watch's value at its price point is considered excellent.

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