Seiko Cal. 5691 - 249

This Automatic model from 1971 features a 46mm Titanium case. Powered by the 5691 caliber with 33j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-70e9cb764888]

Also known as: Silverwave, World Timer

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

33j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1971

Related Models

• Seiko 6259-354
• Seiko 3893-116
• Seiko 6684-266
• Seiko 4598-353
• Seiko 7013-411
• Seiko 6671-213
• Seiko 4490-587
• Seiko 5637-223
• Seiko 3817-248
• Seiko 0739-984
• Seiko 0776-218
• Seiko 3839-206