Seiko Cal. 5697 - 230

The Seiko 5697-230 represents an important milestone in Seiko's 1984 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-f186ebe6287c]

Also known as: Sumo, Silverwave

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1984

Related Models

• Seiko 4531-258
• Seiko 6657-558
• Seiko 3845-343
• Seiko 4534-200
• Seiko 5217-961
• Seiko 4590-671
• Seiko 7010-416
• Seiko 3888-447
• Seiko 4435-358
• Seiko 3888-808
• Seiko 4446-100
• Seiko 7114-537