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CWC British Military G10 Quartz WatchvsSeiko 5 Sports Field series

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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 British Military G10 Quartz Watch

Owners widely appreciate the CWC British Military G10 Quartz Watch for its 36mm size and utilitarian, robust build suitable for field use. The bead-blasted stainless steel case and domed acrylic crystal are noted features, though the crystal scratches easily and requires buffing. The unusual 18.5mm lug width with fixed springbars limits strap options to one-piece designs, and water resistance is rated at 50m. Some owners feel modern versions lack the "soul" of vintage issued models, while others highlight improved waterproofing and lume. Overall, owners value the CWC British Military G10 Quartz Watch for its practical, no-nonsense tool-watch design and durable construction.

Seiko 5 Sports Field series

The Seiko 5 Sports Field series is praised for its value, offering an accessible explorer-style watch with a GMT complication and excellent legibility thanks to LumiBrite on the dial and bezel. The watches feature a 41mm stainless steel case, 100m water resistance, and are powered by either the 4R36 or 4R34 movement, both with a 41-hour power reserve. One reviewer notes the inclusion of a compass bezel with a lumed pearl and fully lumed Arabic numerals on the dial for the non-GMT models. Overall, reviewers consider the Seiko 5 Sports Field GMT models good value under 500 euros.

At a glance

16 of 29 specs differ
Diameter
British Military G10 Quartz Watch36.5mm
5 Sports Field series39.4mm
Power Reserve
British Military G10 Quartz Watch
5 Sports Field series41h
Water Resistance
British Military G10 Quartz Watch50m
5 Sports Field series100m
MSRP
British Military G10 Quartz Watch$249
5 Sports Field series$315

Full specifications

Case

7 specs
Category
Pilot
Sport
Diameter
36.5mm
39.4mm
Thickness
0mm
13.2mm
Lug-to-Lug
0mm
48.1mm
Lug Width
18mm
20mm
Material
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

4 specs
Crystal
Acrylic
Hardlex
Crystal Shape
Curved
Dial Color
CWC British Military G10 Quartz Watch
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
ETA F06.402
Seiko 4R36
Type
Quartz
Automatic
Power Reserve
0h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$249
$315
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