Seiko Cal. 5693 - 788

This Spring Drive model from 1989 features a 38mm PVD Black case. Powered by the 5693 caliber with 36j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-03df10dbd15f]

Also known as: UFO, Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1989

Related Models

• Seiko 4448-912
• Seiko 4535-326
• Seiko 3851-486
• Seiko 0715-911
• Seiko 3833-460
• Seiko 7146-830
• Seiko 6699-548
• Seiko 5257-301
• Seiko 4550-871
• Seiko 4415-419
• Seiko 6249-767
• Seiko 6697-955