Seiko Cal. 5670 - 748

The Seiko 5670-748 represents an important milestone in Seiko's 1991 lineup. Powered by the 5670 caliber with 24j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-f90fbe9e497a]

Also known as: Crown, Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1991

Related Models

• Seiko 6393-656
• Seiko 6137-914
• Seiko 3889-870
• Seiko 6295-857
• Seiko 5675-361
• Seiko 5252-380
• Seiko 6670-727
• Seiko 6635-719
• Seiko 4529-146
• Seiko 4528-102
• Seiko 6147-341
• Seiko 4441-175