Seiko Cal. 5638 - 291

This Kinetic model from 1999 features a 41mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-809e21483df9]

Also known as: Monster, UFO

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1999

Related Models

• Seiko 4550-615
• Seiko 4496-834
• Seiko 6367-203
• Seiko 4529-962
• Seiko 6137-878
• Seiko 7129-833
• Seiko 6648-218
• Seiko 6242-879
• Seiko 6189-976
• Seiko 4426-500
• Seiko 0719-424
• Seiko 0743-392