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Seiko

Seiko Prospex Speedtimer Mechanical Chronograph 42.5 MM LE Black Watch SRQ045J1

Regular price $1,999.00 USD
Regular price Sale price $1,999.00 USD
Sale Sold out

Movement

Caliber Number: 8R46

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power reserve: Approx. 45 hours

Jewels: 34

 

Case Size

Thickness:15.1mm

Diameter:42.5mm

Lug-to-lug:50.0mm

 

Crystal: Dual-curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

LumiBrite: Lumibrite on hands and index(es)

Clasp: Three-fold clasp with push button release

Water Resistance: 10 bar

Magnetic Resistance: 4,800 A/m

 

Features

See-through case back

Screw case back

See-through & Screw case back