Seiko Cal. 5236 - 135

The Seiko 5236-135 represents an important milestone in Seiko's 1969 lineup. Powered by the 5236 caliber with 22j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-6f6f4ec6271c]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Navy

Jewels

22j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1969

Related Models

• Seiko 6336-423
• Seiko 3895-384
• Seiko 7062-722
• Seiko 5684-678
• Seiko 6627-503
• Seiko 4539-198
• Seiko 6361-273
• Seiko 4420-927
• Seiko 6689-524
• Seiko 6673-630
• Seiko 4562-707
• Seiko 3810-848