Seiko Cal. 6696 - 581

This Spring Drive model from 1972 features a 38mm Titanium case. Powered by the 6696 caliber with 36j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-edc3abfa20f4]

Also known as: UFO, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1972

Related Models

• Seiko 5247-723
• Seiko 7187-456
• Seiko 0735-431
• Seiko 6245-573
• Seiko 4446-617
• Seiko 6289-522
• Seiko 7145-437
• Seiko 6294-547
• Seiko 6697-211
• Seiko 6681-849
• Seiko 6232-264
• Seiko 7061-596