Seiko Cal. 0748 - 311

Seiko 0748-311

The 0748-311 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0748 caliber with 20j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-769e079f0cf5]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
38mm
Case Thickness
10.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1977

Related Models

seikata-wm-769e079f0cf5