Seiko Cal. 7135 - 632

The Seiko 7135-632 represents an important milestone in Seiko's 1976 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-ca622ea7cf46]

Also known as: Sumo, Flighty

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1976

Related Models

• Seiko 6256-209
• Seiko 4511-830
• Seiko 5281-408
• Seiko 4431-708
• Seiko 7061-873
• Seiko 3855-231
• Seiko 0767-421
• Seiko 6116-494
• Seiko 7016-646
• Seiko 6339-921
• Seiko 4494-303
• Seiko 6271-776