Seiko Cal. 5687 - 816

Seiko 5687-816

This Automatic model from 1966 features a 34mm Gold-Plated case. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-308274e3dbe8]

Also known as: Monster, Sea Horse

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Burgundy
Jewels
30j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1966

Related Models

seikata-wm-308274e3dbe8