Seiko Cal. 7156 - 135

The 7156-135 is a sought-after Quartz piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-cd3f7e1f5a25]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1989

Related Models

• Seiko 4416-683
• Seiko 7164-101
• Seiko 7143-524
• Seiko 4418-698
• Seiko 4424-710
• Seiko 6395-515
• Seiko 6177-695
• Seiko 6331-595
• Seiko 4585-569
• Seiko 4444-875
• Seiko 5610-114
• Seiko 6117-775