Side by side

Glycine Airman PuristvsHamilton Khaki Navy Scuba Auto

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

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 Purist

Owners widely praise the Glycine Airman Purist for its attractive appearance and comfortable wearability, with the 24-hour dial proving easy to adapt to for many. Some models feature high-contrast hands and lumed dials that offer excellent visibility, though certain stealth designs are criticized for poor legibility. The case back on contemporary models is noted as being easier to open for regulation. Overall, owners rate the Glycine Airman Purist highly for its appealing design and user-friendly 24-hour dial.

Hamilton Khaki Navy Scuba Auto

Owners and reviewers widely praise the Hamilton Khaki Navy Scuba Auto for its exceptional value, robust construction, and distinctive dial designs, with many highlighting the 80-hour power reserve provided by the H-10 movement. The watch is frequently noted for its utilitarian dial, legible lume, and tactile bezel action. However, the 43mm case size is a recurring point of contention, with several sources deeming it large for everyday wear, though some owners find it comfortable and appreciate its substantial feel. One reviewer points out that the steel bracelet could benefit from a taper and a quick-adjust clasp, and another notes the unlumed bezel pip as a minor area for improvement. Overall, the Hamilton Khaki Navy Scuba Auto is highly regarded by owners and reviewers for its strong value and appealing tool-watch aesthetic, with the 43mm case size being the most significant consideration for potential buyers.

At a glance

18 of 29 specs differ
Diameter
Airman Purist44mm
Khaki Navy Scuba Auto40mm
Power Reserve
Airman Purist48h
Khaki Navy Scuba Auto80h
Water Resistance
Airman Purist100m
Khaki Navy Scuba Auto100m
MSRP
Airman Purist$2,750
Khaki Navy Scuba Auto$975

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
44mm
40mm
Thickness
12mm
12.95mm
Lug-to-Lug
0mm
Lug Width
22mm
20mm
Finish
Caseback

Crystal & Dial

5 specs
Crystal Shape
AR Coating
Dial Color
Blue
Black
Indices
Lume
Luminous
None

Movement

5 specs
Caliber
Sellita SW330-2
H-10
Beat Rate
28,800 vph
0 vph
Power Reserve
48h
80h
Jewels
21
0
Complications
Date
None

Pricing

1 specs
MSRP
$2,750
$975
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