Seiko Cal. 5658 - 230

Released in 1984, the Cal. 5658 with design code 230 was part of Seiko's domestic market collection. It features a Navy dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-96df9eecf81e]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1984

Related Models

• Seiko 6699-955
• Seiko 0799-667
• Seiko 6146-326
• Seiko 7183-778
• Seiko 3882-567
• Seiko 5689-485
• Seiko 6268-413
• Seiko 6248-674
• Seiko 5232-253
• Seiko 6223-210
• Seiko 7198-323
• Seiko 7048-584