Seiko Cal. 0731 - 600

Seiko 0731-600

The 0731-600 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0731 caliber with 20j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-efd2f03bfd8f]

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
36mm
Case Thickness
11.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Champagne
Jewels
20j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1981

Related Models

seikata-wm-efd2f03bfd8f