Seiko Cal. 6687 - 481

Seiko 6687-481

This Spring Drive model from 1998 features a 40mm Titanium case. With its 21mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-a2190ae7a9ed]

Also known as: Tuna, Arnie

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
40mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Cream
Jewels
30j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1998

Related Models

seikata-wm-a2190ae7a9ed