Seiko Cal. 6687 - 742

Seiko 6687-742

This Automatic model from 1987 features a 41mm Gold-Plated case. Powered by the 6687 caliber with 35j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-35ac7210e60e]

Also known as: Flighty

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
13.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1987

Related Models

seikata-wm-35ac7210e60e