Side by side

Seiko Prospex SeavsSpinnaker Tesei Bronze Swiss

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

Prospex Sea
SeikoProspex Sea
MSRP $900
Tesei Bronze Swiss
SpinnakerTesei Bronze Swiss
MSRP $850

At a glance

14 of 29 specs differ
Diameter
Prospex Sea41mm
Tesei Bronze Swiss43mm
Power Reserve
Prospex Sea70h
Tesei Bronze Swiss40h
Water Resistance
Prospex Sea200m
Tesei Bronze Swiss300m
MSRP
Prospex Sea$900
Tesei Bronze Swiss$850

Full specifications

Case

6 specs
Diameter
41mm
43mm
Thickness
12.3mm
16mm
Lug-to-Lug
46.9mm
52mm
Lug Width
20mm
22mm
Material
Stainless Steel
Bronze
Water Resistance
200m
300m

Crystal & Dial

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

Movement

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

Pricing

1 specs
MSRP
$900
$850

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What people say

Owners + reviewers, side by side

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

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.

Spinnaker Tesei Bronze Swiss

Owners praise the Spinnaker Tesei Bronze Swiss for its incredible macro-level detail and sharp design, noting its bronze case, ceramic bezel, and wave dial. The inclusion of a Sellita SW200 Swiss movement is highlighted. One owner expressed a desire for a smaller 39-40mm variant, stating it would be their ultimate bronze diver if such a size were offered. On balance, owners rate the Spinnaker Tesei Bronze Swiss highly for its detailed finishing and bronze diver aesthetic.

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