Seiko Cal. 5684 - 879

Seiko 5684-879

This Automatic model from 1993 features a 40mm Hardlex-Coated Steel case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-9aa9a19d80a0]

Also known as: World Timer

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Silver
Jewels
23j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1993

Related Models

seikata-wm-9aa9a19d80a0