Side by side

Christopher Ward C60 LympstonevsSeiko Prospex Sea

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

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 C60 Lympstone

Owners widely praise the Christopher Ward C60 Lympstone's exceptionally bright and long-lasting X1 lume, which one owner notes outshines other premium dive watches. The watch features a unique forged carbon dial and two large, easy-to-use screw-down crowns for time setting and the internal compass bezel. It is powered by a COSC-certified chronometer movement and sports a PVD black finish on its 42mm case. Overall, owners highly value the Christopher Ward C60 Lympstone for its standout lume and distinctive carbon dial.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent value, solid build, and comfortable wearability, with specific mentions of its matte black dial, excellent lume, and cushion case that wears smaller than its dimensions suggest. The 4R36 movement is noted for hacking and hand-winding capabilities, and the bezel action is described as smooth and precise. Some owners find the watch to be a legitimate tool with a fair price, while others describe it as big, thick, and heavy, uncomfortable for smaller wrists, though this is subjective as one owner found the size perfect. The solar quartz movement is also highlighted as a collection-worthy feature. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its exceptional value and comfortable, classic design.

At a glance

14 of 29 specs differ
Diameter
C60 Lympstone49.3mm
Prospex Sea42mm
Power Reserve
C60 Lympstone38h
Prospex Sea72h
Water Resistance
C60 Lympstone600m
Prospex Sea300m
MSRP
C60 Lympstone$1,390
Prospex Sea

Full specifications

Case

6 specs
Diameter
49.3mm
42mm
Thickness
13.8mm
13.3mm
Lug-to-Lug
49.3mm
48.6mm
Lug Width
22mm
20mm
Finish
Brushed
Brushed and polished
Water Resistance
600m
300m

Crystal & Dial

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

Movement

5 specs
Caliber
Sellita SW200-1
6R54
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
72h
Jewels
26
24
Complications
Moonphase
None

Pricing

1 specs
MSRP
$1,390
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