Seiko Cal. 7135 - 835

The 7135-835 is a sought-after Solar piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-442321e8c721]

Also known as: Helmet, World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1977

Related Models

• Seiko 3893-718
• Seiko 6361-190
• Seiko 4519-661
• Seiko 7035-147
• Seiko 6377-415
• Seiko 5283-336
• Seiko 6148-881
• Seiko 7096-885
• Seiko 3857-503
• Seiko 6629-934
• Seiko 6189-362
• Seiko 6653-652