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Christopher Ward C65 Sandhurst Series 2vsSeiko Prospex Sea

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
Prospex Sea
SeikoProspex Sea
MSRP $1,500

At a glance

15 of 29 specs differ
Diameter
C65 Sandhurst Series 240mm
Prospex Sea43.5mm
Power Reserve
C65 Sandhurst Series 238h
Prospex Sea70h
Water Resistance
C65 Sandhurst Series 2150m
Prospex Sea200m
MSRP
C65 Sandhurst Series 2$1,375
Prospex Sea$1,500

Full specifications

Case

8 specs
Category
Diver
Diameter
40mm
43.5mm
Thickness
11.9mm
13.3mm
Lug-to-Lug
43.7mm
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Finish
down backplate with deep-stamped British Army Heraldic badge
Brushed and polished
Water Resistance
150m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
SLN Grade X1 BL C1
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
SW200-1
6R35
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
70h
Jewels
26
24

Pricing

1 specs
MSRP
$1,375
$1,500

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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 Prospex Sea

Seiko Prospex Sea owners and reviewers praise its Marinemaster-style aesthetic, excellent case finishing, and impressive LumiBrite lume. The watch is powered by the 6R15 movement with a 50-hour power reserve and comes with both a steel bracelet and a silicone strap. Some owners find the Seiko Prospex Sea to be a great value and a suitable first "proper" watch, while others report it is uncomfortably big, thick, and heavy on smaller wrists. Reviewers note the GMT function is secondary with a less prominent scale, and the bezel's quieter clicks may not appeal to all. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its classic design and finishing at its price point.

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