Seiko Cal. 7158 - 643

The Seiko 7158-643 represents an important milestone in Seiko's 1984 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-422dda25a965]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1984

Related Models

• Seiko 4478-817
• Seiko 6689-532
• Seiko 7199-419
• Seiko 7013-222
• Seiko 0765-124
• Seiko 4515-994
• Seiko 3863-615
• Seiko 6330-573
• Seiko 6221-567
• Seiko 3895-736
• Seiko 7113-963
• Seiko 0738-289