Side by side

Resco StainlessvsSeiko Prospex Sea

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

Stainless
RescoStainless
MSRP $1,955
What people say

Owners + reviewers, side by side

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

Resco Stainless

Owners widely praise Resco's customer service, with one owner noting their watch was repaired quickly and affordably after a severe accident, and another highlighting the brand's veteran-owned roots and Navy Seal heritage. The cases are described as strong and durable, suitable for an outdoorsy lifestyle and harsh conditions. One owner likes the dial's small 0.2-second indices and trident second hand. However, one owner reported rusting issues on the case by the time and date adjusting screw, which the company stated is normal and may require cleaning. Another owner feels Resco watches are not great value for money given their ETA movements and price. Overall, owners rate Resco watches highly for their durability and customer service, with the strong cases being a significant draw.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent lume, robust build, and value, with many highlighting the comfortable 4 o'clock crown and reliable movements. Reviewers note impressive case finishing and attractive dials, with specific models lauded for their gradient blue designs and smooth bezel actions. Accuracy figures vary, with one owner reporting +9 seconds/day after demagnetization, while others find the watches to be good first "proper" watches. Some owners find the stock rubber straps uncomfortable or the overall size substantial on smaller wrists. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its combination of strong dive watch functionality and appealing design at its price point.

At a glance

12 of 29 specs differ
Diameter
Stainless42mm
Prospex Sea41mm
Power Reserve
Stainless40h
Prospex Sea70h
Water Resistance
Stainless200m
Prospex Sea200m
MSRP
Stainless$1,955
Prospex Sea$900

Full specifications

Case

4 specs
Category
Diver
Diameter
42mm
41mm
Thickness
13mm
12.3mm
Lug-to-Lug
50mm
46.9mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Sellita SW200-1
Seiko 6R35
Power Reserve
40h
70h
Jewels
25
24

Pricing

1 specs
MSRP
$1,955
$900
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