Seiko Prospex Mechanical Automatic Diver's 200M Blue Dial Sumo SPB321

Seiko Prospex 2022 Mechanical Automatic Diver's 200M Blue-Dial "Sumo"
(4th Generation)

SPB321
(JDM Version Model: SBDC175)

Condition: New Old Stock (NOS) — authentic, unworn, original production. Please note: factory warranty may have expired due to the item’s production date.



SPB321 Specifications:

Movement
Caliber: 6R35
Automatic with manual winding capacity
Accuracy: +25 to -15 seconds per day
Duration: Approx. 70hrs
Jewel: 24

Exterior
Case Material: Stainless steel
Case Size: Diameter 45mm, Thickness 13.4mm
Crystal: Sapphire crystal
LumiBrite: Lumibrite on hands, indexs and bezel
Clasp: Three-fold clasp with secure lock, push-button release with extender

Other Details
Water Resistance: 200m
Screw case back
Screw-down crown
Unidirectional rotating bezel
Date display
Stop-seconds hand function

* Kindly note that the displayed image is either a graphic representation or a prototype and may not precisely reflect the final product. Color variations may occur due to differences in browsers, display settings, or devices used for viewing. Additionally, the case back orientation on the actual product may differ from what is shown in the photograph.