Seiko Cal. 0786 - 634

This Quartz model from 1989 features a 39mm Titanium case. Powered by the 0786 caliber with 31j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-758996a1fc5a]

Also known as: Navigator, Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1989

Related Models

• Seiko 3886-521
• Seiko 6248-598
• Seiko 5264-228
• Seiko 5641-206
• Seiko 5289-847
• Seiko 6637-490
• Seiko 6121-954
• Seiko 7042-213
• Seiko 7014-644
• Seiko 4532-208
• Seiko 5280-926
• Seiko 6214-545