Seiko Cal. 5660 - 246

Seiko 5660-246

The Seiko 5660-246 represents an important milestone in Seiko's 1979 lineup. Powered by the 5660 caliber with 17j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-264b3d2e5ac7]

Also known as: Rally, Arnie

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
39mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Cream
Jewels
17j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1979

Related Models

seikata-wm-264b3d2e5ac7