SEIKO PROSPEX LAND AUTOMATIC ALPINIST GMT SPB377 SPB377J1

✔ Singapore Islandwide Delivery

Movement

Caliber Number
- 6R54
Movement Type
- Automatic with manual winding
Accuracy
- +25 to -15 seconds per day
Duration
- Approx. 72 hours(3 days)

Exterior

Case Material
- Stainless steel (super hard coating)
Crystal
-Curved sapphire crystal
LumiBrite
- Lumibrite on hands and index(es)
Clasp
- Three-fold clasp with push button release

Other Details

Water Resistance
- 200m
Magnetic Resistance
- 4,800 A/m
Case Size
- Thickness: 13.6㎜
- Diameter: 39.5㎜
- Length: 46.4㎜