Side by side

Depancel Auto 24hvsSeiko 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.

Depancel Auto 24h

Owners widely report Depancel watches are well-made and offer great value, with immaculate dials and a quality feel that garners compliments. The Depancel Renaissance 24H is noted for its unique, vintage racing automobile aesthetic, featuring day, month, date, and 24-hour subdials, though some find it difficult to fit under a cuff. One owner experienced severe quality control issues with a chronograph hand falling off twice within a year. Overall, owners rate Depancel highly for its build quality and value, with the immaculate dials being a frequent point of praise.

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.

At a glance

14 of 29 specs differ
Diameter
Auto 24h40mm
Prospex Sea43.5mm
Power Reserve
Auto 24h40h
Prospex Sea70h
Water Resistance
Auto 24h50m
Prospex Sea200m
MSRP
Auto 24h$650
Prospex Sea$1,500

Full specifications

Case

7 specs
Category
Diver
Diameter
40mm
43.5mm
Thickness
12.8mm
13.3mm
Lug-to-Lug
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
50m
200m

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Dial Color
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 9120
Seiko 6R35
Power Reserve
40h
70h
Jewels
0
24

Pricing

1 specs
MSRP
$650
$1,500
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