Side by side

CWC T20 General Service Quartz WatchvsSpinnaker Tesei Mille Metri GMT

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
Tesei Mille Metri GMT
SpinnakerTesei Mille Metri GMT
MSRP $559

At a glance

13 of 29 specs differ
Diameter
T20 General Service Quartz Watch38mm
Tesei Mille Metri GMT44mm
Power Reserve
T20 General Service Quartz Watch40h
Tesei Mille Metri GMT40h
Water Resistance
T20 General Service Quartz Watch50m
Tesei Mille Metri GMT1,000m
MSRP
T20 General Service Quartz Watch$249
Tesei Mille Metri GMT$559

Full specifications

Case

7 specs
Category
Field
GMT
Diameter
38mm
44mm
Thickness
12mm
16mm
Lug-to-Lug
42mm
52mm
Lug Width
18.5mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
1000m

Crystal & Dial

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

Movement

2 specs
Caliber
Ronda 515
Seiko NH34A
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$249
$559

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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.

Spinnaker Tesei Mille Metri GMT

The Spinnaker Fleuss Midnight Black features a reliable and accurate Japanese TMI NH35 Automatic Movement with 3 Hands and Date. A potential drawback is the watch's relatively low 15 ATM water-resistance rating compared to other watches in its class. Reviewers disagree on the watch's suitability for larger wrists, with one reviewer noting a 43mm diameter and 51mm lug-to-lug fit, while the other mentions a 51mm lug-to-lug measurement.

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