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Seiko 'Sumo 3rd Gen' Prospex Ref. SPB103J1 2019 w/ Box & Papers

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This Seiko 'Sumo 3rd Gen' Prospex Ref. SPB103J1 from 2019 is in great condition. It has seen minor wear since its purchase and it comes with box and papers. The SPB103J1 was originally released in 2019 and is the successor of the SBDC031 which it replaced. The Seiko 'Sumo' was originally presented in 2007 where it was coined its nickname from enthusiasts due to its bulky design.

Condition Report:
The watch is in overall great condition with minor hairline scratches and a minor scrape on the dive bezel. It's hard not to fall in love with the deep forest green dial and bezel. Similar in narrative to the Rolex Submariner "Hulk", a green diver's watch presents the elements of sporty and casual to this classic tool watch. The case is large at 45mm in diameter, 13.5mm in thickness and a lug-to-lug measurement of 52.5mm - it holds a lot of wrist presence as a serious dive watch. The dial features Seiko's logo under 12 o'clock, Prospex logo above 6 o'clock and a date function at 3 o'clock. Seiko's LumiBrite material is featured on hands, index(es) and bezel. Inside is Seiko's caliber 6R35 with a 70-hour power reserve. The sapphire crystal is slightly domed and features anti-reflective coating on the inside. A screw-down crown and stainless steel case allow for up to 200 meters of water resistance.
Details Of This Watch

Maker: Seiko
Model: 'Sumo 3rd Gen' Prospex
Reference: SPB103J1/6R35-00A0
Year: 2019
Dimensions: 45mm diameter; 13.5mm thickness
Lug Width: 20mm
Box/Papers: Yes
 6R35, automatic
Dial: Deep forest green dial w/ Seiko & Prospex logo
Hands: Stainless steel hands w/ LumiBrite
Material: Stainless steel w/ hard coating
Crystal: Domed sapphire crystal
Bracelet/Strap: Stainless steel bracelet w/ three-fold clasp & secure lock, push button release w/ extender
Water Resistance: 200m
Performance: Watch is fully functioning and running

Things We Like

- Characterised as the "Sumo" due to its size
- One of Seiko's best modern movements
- Overall great condition

Things To Note

- Minor hairline scractches
- Minor scrape on bezel near 2 o'clock

2 Day Try On Policy

If you change your mind or should the watch not meet your expectations, ship the watch back for a full refund within two days.

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