Seiko Cal. 7135 - 441

The Seiko 7135-441 represents an important milestone in Seiko's 1983 lineup. It features a Silver dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-f2d058e28e72]

Also known as: Sumo, Pogue

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

31j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1983

Related Models

• Seiko 6669-952
• Seiko 4479-897
• Seiko 7086-464
• Seiko 6316-213
• Seiko 7051-706
• Seiko 5644-655
• Seiko 6364-253
• Seiko 6334-870
• Seiko 7157-537
• Seiko 6167-184
• Seiko 6185-323
• Seiko 4491-888