Side by side

CWC T20 General Service Quartz WatchvsLongines MASTER COLLECTION

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
MASTER COLLECTION
LonginesMASTER COLLECTION
MSRP $2,950

At a glance

22 of 29 specs differ
Diameter
T20 General Service Quartz Watch38mm
MASTER COLLECTION34mm
Power Reserve
T20 General Service Quartz Watch40h
MASTER COLLECTION72h
Water Resistance
T20 General Service Quartz Watch50m
MASTER COLLECTION30m
MSRP
T20 General Service Quartz Watch$249
MASTER COLLECTION$2,950

Full specifications

Case

8 specs
Category
Field
Diameter
38mm
34mm
Thickness
12mm
9.2mm
Lug-to-Lug
42mm
41.7mm
Lug Width
18.5mm
18mm
Finish
Brushed and polished
Water Resistance
50m
30m
Caseback
Solid

Crystal & Dial

6 specs
Crystal
Acrylic
Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
CWC T20 General Service Quartz Watch
Silver
Indices
Applied
Lume
Super-LumiNova
None

Movement

7 specs
Caliber
Ronda 515
L888.5
Type
Quartz
Automatic
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
72h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$249
$2,950

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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.

Longines MASTER COLLECTION

The Longines Master Collection is widely praised for its excellent value and refined design, with owners and reviewers highlighting its beautiful dials, often featuring Breguet numerals and snailed subdials, and its impressive case and bracelet finishing. The collection is consistently described as traditional and dress-oriented, offering features like column-wheel chronographs and moon phases at competitive price points. However, some owners note drawbacks such as the subdial cutting off numerals, uninspiring pushers and crowns, and a lack of micro-adjustments on the bracelet for a perfect fit. Accuracy figures are not consistently reported across sources, with one owner noting a chronograph hour counter that doesn't always reset to zero. Overall, the Longines Master Collection is highly regarded by owners and reviewers for its sophisticated aesthetics and strong value proposition, particularly for its dress watch and chronograph models.

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