Alsta NautoscaphvsChristopher Ward C60 Trident Reef

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Alsta Nautoscaph at true scale

Nautoscaph

Christopher Ward C60 Trident Reef at true scale

C60 Trident Reef

Diameter

40mm

41mm

Lug-to-Lug

51.3mm

47.9mm

lowest

Thickness

16.2mm

11.4mm

lowest

Water Resistance

300m

highest

200m

Power Reserve

41h

highest

38h

MSRP

$695

lowest

$995

Movement

Seiko NH35

Sellita SW200-1

Case

6 specs
Diameter
40mm
41mm
Thickness
16.2mm
11.45mm
Lug-to-Lug
51.3mm
47.9mm
Lug Width
n/a
22mm
Material
Bronze
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
n/a
Blue
Lume
None
SLN X1 BL C1

Movement

4 specs
Caliber
Seiko NH35
Sellita SW200-1
Beat Rate
0 vph
4 vph
Power Reserve
41h
38h
Jewels
0
26

Pricing

1 specs
MSRP
$695
$995
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Alsta Nautoscaph

Owners widely praise the Alsta Nautoscaph for its vintage-inspired design, cinematic appearances in films like "Jaws" and "Fear and Loathing in Las Vegas," and its "70s cool" aesthetic. Reviewers note its contrasting case finishes and functional, lumed dial, though the absence of a lumed numeral at 3 o'clock due to the date window is a minor drawback. One reviewer flags the watch's 15.1mm thickness and poor bracelet execution as significant issues, deeming it a "colossal failure" at its price point, while another owner suggests it is egregiously overpriced at MSRP but a fun summer piece in the $500-600 range. On balance, owners and reviewers are divided on the Alsta Nautoscaph's value and wearability, with its aesthetic appeal and cinematic provenance being its strongest selling points.

Christopher Ward C60 Trident Reef

The Christopher Ward C60 Trident Reef is widely praised for its vibrant, multi-layered dials and fun, affordable design, with owners appreciating its value and unique aesthetic. Reviewers note the 41mm case size is well-proportioned and wears comfortably due to curved lugs, and the FKM rubber strap is considered comfortable. Some owners desire a fully lumed bezel, and a minority dislike the Bader bracelet. On balance, owners and reviewers rate the Christopher Ward C60 Trident Reef highly for its distinctive design and strong value proposition.

From video reviewers

The dial's vibrant color and unique texture are strong points. The bezel's grip and functionality are a shared weakness. Reviewers disagreed on the watch's value proposition relative to Seiko divers.