Side by side

CIGA Design TIME CIPHERvsSeiko Prospex Sea

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

TIME CIPHER
CIGA DesignTIME CIPHER
MSRP $899
Prospex Sea
SeikoProspex Sea
MSRP $625
What people say

Owners + reviewers, side by side

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

CIGA Design TIME CIPHER

The CIGA Design TIME CIPHER is praised for its fun and conceptual execution of a wandering hours display, offering a unique spectacle in a slim and wearable 45mm case. Reviewers highlight its intuitive complication, comfortable strap, and the striking "Super Black" dial designed to make the moving elements appear to float. The CD-08 automatic movement, based on the Miyota 9015, provides a 42-hour power reserve, with stated accuracy of -10 to +20 seconds per day. Some legibility challenges are noted due to the stencil-style numerals between 15 and 45 minutes past the hour. Overall, reviewers consider the CIGA Design TIME CIPHER a compelling and well-executed conceptual watch offering a good balance of spectacle and wearability at its $899 price point.

Seiko Prospex Sea

The Seiko Prospex Sea is widely praised for its excellent value, solid build quality, and comfortable wearability, with many models featuring impressive lume and attractive dials. Owners and reviewers highlight the modern upgrades on classic designs, such as drilled lugs and reliable movements with hacking and hand-winding capabilities. Some models are noted for their refined case finishing and scratch resistance. Accuracy figures vary, with one owner reporting approximately 4 seconds fast per day, while others find the movements offer good performance for the price. Concerns raised by owners and reviewers include clasps that can feel generic or cheap, and lug widths that some find disproportionate to the case size on certain models. The thickness and weight of some Prospex Sea watches are also noted as substantial. The GMT function on specific models is considered secondary and difficult to read for true travel purposes.

At a glance

12 of 29 specs differ
Diameter
TIME CIPHER45mm
Prospex Sea43.8mm
Power Reserve
TIME CIPHER42h
Prospex Sea41h
Water Resistance
TIME CIPHER50m
Prospex Sea200m
MSRP
TIME CIPHER$899
Prospex Sea$625

Full specifications

Case

5 specs
Category
Skeleton
Diver
Diameter
45mm
43.8mm
Thickness
11.8mm
12.8mm
Lug-to-Lug
48.7mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Carbon
Black
Lume
Swiss Super-LumiNova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
CD-08
4R35
Power Reserve
42h
41h
Jewels
24
23

Pricing

1 specs
MSRP
$899
$625
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