Side by side

CWC T20 General Service Quartz WatchvsHamilton Khaki Navy Scuba Quartz

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

T20 General Service Quartz Watch
CWCT20 General Service Quartz Watch
MSRP $249
Khaki Navy Scuba Quartz
HamiltonKhaki Navy Scuba Quartz
MSRP $825

At a glance

11 of 29 specs differ
Diameter
T20 General Service Quartz Watch38mm
Khaki Navy Scuba Quartz37mm
Power Reserve
T20 General Service Quartz Watch40h
Khaki Navy Scuba Quartz40h
Water Resistance
T20 General Service Quartz Watch50m
Khaki Navy Scuba Quartz100m
MSRP
T20 General Service Quartz Watch$249
Khaki Navy Scuba Quartz$825

Full specifications

Case

6 specs
Category
Field
Diver
Diameter
38mm
37mm
Thickness
12mm
10.77mm
Lug-to-Lug
42mm
46mm
Lug Width
18.5mm
18mm
Water Resistance
50m
100m

Crystal & Dial

3 specs
Crystal
Acrylic
Sapphire
Dial Color
CWC T20 General Service Quartz Watch
White
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
Ronda 515
F06.105

Pricing

1 specs
MSRP
$249
$825

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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.

CWC T20 General Service Quartz Watch

The CWC T20 General Service Quartz Watch is widely praised for its simple, clean, and classic look, with owners considering it a classy and comfortable field watch. Its 38mm tonneau case is seen by some as a cool retro piece representative of original MOD specifications, though others find this size too small for larger wrists. The watch is noted for keeping accurate time, with one owner reporting it as practical for everyday wear. It features a stainless steel case, sapphire crystal, and a Ronda 715 movement. A limitation mentioned is the fixed lugs, which restrict strap versatility. Overall, owners rate the CWC T20 General Service Quartz Watch highly for its classic military-inspired aesthetic and reliable timekeeping at an affordable price.

Hamilton Khaki Navy Scuba Quartz

The Hamilton Khaki Navy Scuba Quartz is noted for its 37mm case size, matte green dial, and aluminum bezel insert, offering 100m water resistance and a green NATO strap. It is powered by an ETA F06.105 quartz movement with an extended battery life of up to 94 months, and is priced at $545. One owner questions its value proposition based on significant price differences between regions. On balance, the Hamilton Khaki Navy Scuba Quartz is seen as a functional quartz dive watch with a notable battery life, though its value is debated by some owners.

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