Seiko Cal. 5649 - 616

Seiko 5649-616

This Spring Drive model from 1970 features a 43mm Gold-Plated case. With its 20mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-088c9a52200d]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
11.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Cream
Jewels
35j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1970

Related Models

seikata-wm-088c9a52200d