SEIKO Watchmaking 110th Anniversary Limited Editions

Urværk

Kalibernummer: 6R27

værktype: Automatic with manual winding

Præcision: +25 to -15 seconds per day

Gangreserve: Approx. 41 hours

Juveler: 29 Format for juveler

Funktioner:

• Date hand
• Power reserve indicator
• Stop second hand function
• Date display

Urkasse/urrem

Urkassens materiale: Stainless steel (Super hard coating)

Urkassens størrelse:

• Tykkelse: 12.8 mm
  Diameter:40.2mm
  Horn til horn: 48.0 mm

Glas: Dual-curved sapphire crystal

Glas overflade: Anti-reflective coating on inner surface

Urremmens materiale: Calfskin

Lås: Three-fold clasp with push button release

Afstand mellem horn: 20 mm

Andre detaljer

Vandtæthed: 10 bar

Magnetisk Resistance:  4,800 A/m

Vægt: 94,0g

Funktioner:

• LIMITED EDITION on the case back
• Enamel dial
• See-through & Screw case back