Seiko Cal. 5687 - 419

Seiko 5687-419

The 5687-419 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5687 caliber with 32j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-d8520016545f]

Also known as: Sumo, World Timer

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
14.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Cream
Jewels
32j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1977

Related Models

seikata-wm-d8520016545f