Seiko Cal. 5688 - 359

The Seiko 5688-359 represents an important milestone in Seiko's 1966 lineup. It features a Navy dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-93cc9af88663]

Also known as: Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1966

Related Models

• Seiko 7059-439
• Seiko 0753-209
• Seiko 0726-725
• Seiko 0788-332
• Seiko 4417-554
• Seiko 6364-158
• Seiko 6383-210
• Seiko 0789-896
• Seiko 6212-479
• Seiko 7031-174
• Seiko 6167-247
• Seiko 6195-243