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Silver stainless steel chronograph watch with white dial, round 40 mm case, metal bracelet, deployment clasp

Seiko

Seiko SSB451P1 Chronograph White Dial 40 mm 100 m

SKU CH-W215-R3NBS

A 40 mm stainless-steel chronograph with quartz movement, sapphire crystal and 100 m water resistance

  • Watch movementQuartz
  • Product shapeRound
  • Watch face colorWhite
  • Dial markingsIndex
  • Display typeAnalog
  • Date displayDate
  • Quartz movement delivers precise timekeeping without winding
  • Sapphire crystal resists scratches for lasting clarity
  • 100 m water resistance suits swimming and daily wear
  • 40 mm stainless steel case fits comfortably on the wrist
  • Chronograph function adds stopwatch utility for timing tasks

Seiko SSB451P1 Chronograph 40 mm

The Seiko SSB451P1 is a men's quartz chronograph with a 40 mm stainless steel case and a white dial. It suits professionals and enthusiasts who want a reliable daily watch with stopwatch functionality and a clean analog display.

Quartz precision for sustained daily use

The quartz movement delivers consistent timekeeping without the winding or regulation attention a mechanical movement requires. The chronograph sub-dials and date window remain legible during extended wear, and the 100 m water resistance supports swimming and showering without pressure concerns.

Sapphire crystal and deployment clasp

A sapphire crystal protects the dial from scratches that accumulate on mineral glass over time. The stainless steel bracelet uses a deployment clasp with push-button release, securing the watch evenly on the wrist and reducing strap wear compared with a traditional tang buckle.

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $239.99
Pricier than about 79% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameSeiko
Design styleChronograph
Watch face colorWhite
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialStainless Steel
Product shapeRound
Strap materialStainless Steel
Closure typeDeployment
Bezel typeFixed Bezel
Case size40
Housing materialStainless Steel
Watch glassSapphire Crystal
Environment & compliance
Water resistance100m
More details
Watch movementQuartz
Dial markingsIndex
Date displayDate
Chronograph functionChronograph
Suitable forMale

Questions about this item

Does the quartz movement generate any noticeable heat or noise during all-day wear?

The quartz movement runs silently and produces no perceptible heat on the wrist.

What strap tools or pins are needed to adjust the stainless steel bracelet?

The bracelet uses a deployment clasp with micro-adjustment holes; a standard spring-bar tool is sufficient for link removal.

Will the 40 mm case and 11.50 mm thickness sit flush under a dress-shirt cuff alongside older, slimmer watches?

At 40 mm diameter and 11.50 mm thick, it fits most cuffs but sits slightly taller than vintage ultra-thin models.

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