Seiko Cal. 5687 - 948

Seiko 5687-948

The Seiko 5687-948 represents an important milestone in Seiko's 1978 lineup. Powered by the 5687 caliber with 30j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-432133ab16f1]

Also known as: Turtle

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
11.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
200m
Dial Color
Burgundy
Jewels
30j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1978

Related Models

seikata-wm-432133ab16f1