Side by side

Feynman Timekeepers CovevsSeiko Prospex Sea The Black Series

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.

Feynman Timekeepers Cove

Owners widely praise the Feynman Timekeepers Cove for its original and versatile design. One owner highlights the lume as a key appeal. One owner found the Feynman Cove outside their price range. Overall, owners rate the Feynman Timekeepers Cove highly for its original and versatile design.

Seiko Prospex Sea The Black Series

The Seiko Prospex Sea The Black Series is widely praised for its impressive value and compelling design elements. Reviewers highlight the SLA073's cave-diving-inspired dial, high-quality bracelet, and the robust 8L35 movement, calling it a standout release. The SRPE33 and SRPE39 models are noted for their attractive price, manta ray decorated dials, and excellent LumiBrite lume, though bezel alignment can be inconsistent. The SNJ029 is celebrated for its dynamic, colorful aesthetic, solar charging, and comfortable strap, making it ideal for outdoor adventures. Overall, the consensus is that Seiko Prospex Sea The Black Series models offer excellent value, with specific models lauded for their unique dials, quality finishing, and practical features like solar charging.

At a glance

12 of 29 specs differ
Diameter
Cove40mm
Prospex Sea The Black Series45mm
Power Reserve
Cove50h
Prospex Sea The Black Series41h
Water Resistance
Cove200m
Prospex Sea The Black Series200m
MSRP
Cove$1,045
Prospex Sea The Black Series$765

Full specifications

Case

5 specs
Category
Diver
Diameter
40mm
45mm
Thickness
12.8mm
13.2mm
Lug-to-Lug
46mm
47.7mm
Lug Width
20mm
22mm

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Dial Color
Black
Lume
C3 X1-grade Swiss SuperLuminova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
ETA 2895-2
Seiko 4R36
Power Reserve
50h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$1,045
$765
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