Seiko Cal. 6636 - 455

Seiko 6636-455

This Hand-Winding model from 1988 features a 42mm Gold-Plated case. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-c00bbd3871d5]

Also known as: Sportsmatic, Arnie

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1988

Related Models

seikata-wm-c00bbd3871d5