Hobby Bot

Seiko SBDC177

Prospex Sumo 200M Diver

2022 –present

What Should You Pay?

Estimated fair market values. Actual prices vary by condition, completeness, and seller.

New / Like New / Full Kit
$695 – $903
high confidence
Excellent / Pre-Owned
$570 – $740
high confidence
Used / Watch Only
$439 – $570
high confidence
Fair Market Value
$655
Blended estimate for excellent condition

Recent Comparable Listings

Community Marketplace

DateConditionAsking Pricevs MarketDeal
Apr 11Excellent$700-3%good
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This is part of the third generation Sumo series, featuring a gradient grey dial with a wave pattern texture. It represents an evolution of the Sumo line with upgraded features including a sapphire crystal and the 6R35 movement with extended power reserve. The watch features Seiko's Super-Hard coating for enhanced durability.

Specifications
Case Diameter 45 mm
Case Height 13.4 mm
Case Material stainless steel
Case Shape round
Case Back solid
Lug Width 20 mm
Water Resistance 200m
Crystal sapphire
Bezel Type rotating_unidirectional
Bezel Material stainless steel
Dial Color grey
Dial Indexes mixed
Dial Hands arrow
Bracelet/Strap metal
Bracelet Material stainless steel
Clasp fold_over
Complications date
Movement
Movement Caliber 6R35
Type automatic
Power Reserve 70 hours
Frequency 21,600 vph
Jewels 24
Functions hours, minutes, seconds, date

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