Seiko Prospex

Mini Tuna Solar Divers Watch SUT403P


Rated 5.0 out of 5
Based on 2 reviews
$795.00 AUD $550.00 AUD

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Seiko Prospex solar divers Mens watch perfect to wear in any occasion. Featuring a blue dial with 200M water resistance.

Seiko was established in 1881 as a watch and clock repair shop in Ginza, Tokyo. Seiko has grown and diversified over the years, but remains best known for its world-leading brands and expertise in fusing intricate watchmaking skill with elegant design. Seiko timepieces deliver precisely beautiful Japanese aesthetics, brought to life through total in-house manufacture.

Feature Overview


3 Years


Premium Seiko Box

Case Size




Glass Material




Water Resistance

200 Meters

Band Type

Blue Rubber


Brand: Seiko Prospex
Model: SUT403P
Band Material: Silicon
Band Colour: Navy Blue
Case Size: 38.7mm
Thickness: 10.4mm
Case Type: Stainless Steel
Dial Colour: Navy Blue
Movement: Solar
Water Resistance: Divers 200M
Band Type: Strap
Dial Markers: Baton
Crown Type: Screw down
Clasp: Buckle
Glass Type: Hardlex
Calibre: V131
Calendar: Date
Luminous: Lumibrite Hands & Markers


average rating 5.0 out of 5
Based on 2 reviews
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Review posted
Reviewed by wici
Verified Buyer
Rated 5 out of 5

New star

I'm not a collector of watches, had a great solar powered titanium divers watch for more than 20 years until recently the battery died. Just wanted something with similar quality, small, lightweight and robust. This Seiko mini tuna fits that ask perfectly and also looks great. Night visibility is great, just the ring is a bit tight.

I recommend this product
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Review posted
Reviewed by James B.
Verified Buyer
Rated 5 out of 5

Mini tuna

Great watch, my wife is very pleased. An easy to wear but tough all rounder.

I recommend this product
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