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Seiko 5 Sports

SRPJ81K1

SRPJ81K1

Regular price $309
Regular price $404 Sale price $309
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Seiko 5 Sports x Mechanical ft. Military Fieldwatch Men Casual Formal Round 100m Water Resistant Watch SRPJ81K1 SRPJ81 SRPJ-81 SRPJ-81K1

Caliber Number / Movement
4R36 (automatic with manual winding capacity)

Power Reserve / Accuracy
Approximately 41 hours (+45 to -35 seconds per day)

Crystal
Hardlex crystal (curved)

LumiBrite
Lumibrite on hands and indexes

Case & Band Material
Stainless steel case with metal band (three-fold clasp with push-button release)

Water Resistance
100m / 10 bar

Case Size
Thickness: 12.5 mm
Diameter: 36.4 mm
Length: 44.4 mm

Other Specifications
Seiko 5 Sports x Mechanical ft. Military Fieldwatch
See-through back case
Screw case back
24 jewels
Day and date display
Stop second hand function (hacking mechanism)
Regular timekeeping (analog display)

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