Seiko Cal. 6616 - 531

Seiko 6616-531

This Kinetic model from 1999 features a 37mm PVD Black case. With its 21mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-304b6d1e144e]

Also known as: Samurai, Sportsmatic

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
37mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Black
Jewels
19j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1999

Related Models

seikata-wm-304b6d1e144e