Seiko Cal. 6641 - 290

Seiko 6641-290

This Automatic model from 1988 features a 39mm Gold-Plated case. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-06576ee1774a]

Also known as: World Timer

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Burgundy
Jewels
25j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1988

Related Models

seikata-wm-06576ee1774a