Seiko Cal. 6687 - 405

Seiko 6687-405

This Hand-Winding model from 1972 features a 38mm Gold-Plated case. With its 20mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-3576d5365f28]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
White
Jewels
36j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1972

Related Models

seikata-wm-3576d5365f28