Side by side

Christopher Ward C65 Sandhurst Series 2vsSeiko Astron GPS Solar 2025 Limited Edition

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

C65 Sandhurst Series 2
Christopher WardC65 Sandhurst Series 2
MSRP $1,375
Astron GPS Solar 2025 Limited Edition
SeikoAstron GPS Solar 2025 Limited Edition
MSRP $2,600

At a glance

16 of 29 specs differ
Diameter
C65 Sandhurst Series 240mm
Astron GPS Solar 2025 Limited Edition42mm
Power Reserve
C65 Sandhurst Series 238h
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
C65 Sandhurst Series 2150m
Astron GPS Solar 2025 Limited Edition100m
MSRP
C65 Sandhurst Series 2$1,375
Astron GPS Solar 2025 Limited Edition$2,600

Full specifications

Case

8 specs
Category
GMT
Diameter
40mm
42mm
Thickness
11.9mm
12mm
Lug-to-Lug
43.7mm
47.9mm
Lug Width
20mm
14mm
Material
Stainless Steel
Titanium
Finish
down backplate with deep-stamped British Army Heraldic badge
Brushed and polished
Water Resistance
150m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Super-clear coating
Lume
SLN Grade X1 BL C1
LumiBrite on hands and index(es)

Movement

5 specs
Caliber
SW200-1
3X62
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
40h
Jewels
26
10

Pricing

1 specs
MSRP
$1,375
$2,600

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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.

Christopher Ward C65 Sandhurst Series 2

Owners widely praise the Christopher Ward C65 Sandhurst Series 2 for its COSC-certified accuracy and clean British-military aesthetic, with many highlighting its balanced wearability and cool, ultra-legible mid-century design. The gorgeous domed crystal and the MOD badge on the caseback are noted as charming details. Some owners find the 38mm case size potentially too small for larger wrists, while others question its claimed military heritage. The watch is powered by a Sellita SW200 COSC movement with a 38-hour power reserve and features Grade X1 Super-LumiNova on its matte black dial. Overall, the consensus is that the Christopher Ward C65 Sandhurst Series 2 is highly regarded for its character and COSC-certified accuracy.

Seiko Astron GPS Solar 2025 Limited Edition

The Seiko Astron GPS Solar 2025 Limited Edition is widely praised for its advanced GPS time and date adjustment capabilities, powered by light to eliminate battery changes. Owners and reviewers highlight its impressive accuracy and the convenience of automatic time zone updates, with some specifically commending the wearability of the 39mm size and its clean, simple design. However, reception of the GPS signal requires an unobstructed view of the sky, and manual time zone adjustments are necessary for Daylight Saving Time on some variants. One owner notes a slight imperfection in chapter ring alignment on the 39mm model. On balance, owners and reviewers rate the Seiko Astron GPS Solar 2025 Limited Edition highly for its satellite-powered timekeeping and improved wearability in the 39mm configuration.

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