Seiko Cal. 5280 - 725

Seiko 5280-725

Released in 1973, the Cal. 5280 with design code 725 was part of Seiko's domestic market collection. Powered by the 5280 caliber with 36j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-ce66604d60db]

Also known as: Tuna, Arnie

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
45mm
Case Thickness
11.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
36j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1973

Related Models

seikata-wm-ce66604d60db