Side by side

Christopher Ward C65 Cranwell Series 2 VintagevsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

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

At a glance

15 of 29 specs differ
Diameter
C65 Cranwell Series 2 Vintage43.7mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
C65 Cranwell Series 2 Vintage38h
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
C65 Cranwell Series 2 Vintage150m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
C65 Cranwell Series 2 Vintage$1,615
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350

Full specifications

Case

6 specs
Category
Diver
Diameter
43.7mm
42.7mm
Thickness
11.9mm
13.2mm
Lug-to-Lug
43.7mm
46.4mm
Finish
Brushed + Polished
Brushed and polished
Water Resistance
150m
200m

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
SLN Grade X1 BL C1
LumiBrite on hands, index(es) and bezel

Movement

5 specs
Caliber
SW200
6R35
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
70h
Jewels
26
24
Complications
GMT, Moonphase
None

Pricing

1 specs
MSRP
$1,615
$1,350

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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 Cranwell Series 2 Vintage

Owners widely praise the buttery winding action of the Christopher Ward C65 Cranwell Series 2 Vintage. Reviewers note its pilot watch aesthetics, including a 41mm case and double-digit minute markers, and the use of a chronometer-certified Sellita SW200 movement. One owner reported good timekeeping, with the case, bezel, and crystal remaining pristine despite significant bracelet wear. Overall, owners and reviewers rate the Christopher Ward C65 Cranwell Series 2 Vintage highly for its smooth winding action and robust case finishing.

Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

The Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition is praised for its beautiful design and refinement over previous models, featuring vertically textured glacier-inspired dials. Owners, however, consider the €1500 RRP too high, suggesting a price closer to €900-€1000, noting the aluminum bezel insert instead of ceramic. Some owners report the 6R movement runs slow. On balance, owners find the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition beautiful and a refinement, but the price and aluminum bezel are points of contention.

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