Seiko Cal. 4479 - 515

Seiko 4479-515

The 4479-515 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4479 caliber with 35j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-5a4aa75cf6d9]

Also known as: Sumo, Silverwave

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
9.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Black
Jewels
35j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1965

Related Models

seikata-wm-5a4aa75cf6d9