Seiko Indonesia has announced a regional exclusive with the SRPL45 Sumatran Tiger. The model was produced in collaboration with the managers of the Tambling Wildlife Nature Conservation (TWNC). The watch has a dial pattern inspired by the Sumatran Tiger, and a stainless steel case measuring 42.5 x 13.4 x 46mm housing a 4R36 calibre.

Caliber: 4R36
Movement: Automatic

Case Diameter: 42.5 mm
Case Thickness: 13.4 mm
Lug Width: 22 mm
Lug to Lug: 46 mm

Case Material: Stainless Steel
Strap Material: Stainless Steel
Case Back: Transparent Screw Down
Clasp: Folding/Deployment With Safety
Jewels: 24 Jewels

Water Resistant: 100 Meters/10 ATM/10 BAR