Seiko Cal. 6617 - 756

Seiko 6617-756

This Automatic model from 1970 features a 45mm PVD Black case. With its 19mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-811d4e1954f7]

Also known as: Sportsmatic, Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
45mm
Case Thickness
11.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1970

Related Models

seikata-wm-811d4e1954f7