Seiko Cal. 5613 - 908

The Seiko 5613-908 represents an important milestone in Seiko's 1968 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-3d42cb51bc2f]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1968

Related Models

• Seiko 4476-473
• Seiko 7021-947
• Seiko 6350-776
• Seiko 6221-220
• Seiko 6127-444
• Seiko 4478-240
• Seiko 5227-549
• Seiko 6215-811
• Seiko 5613-275
• Seiko 6699-608
• Seiko 0757-186
• Seiko 3896-391