Seiko Cal. 4548 - 874

The Seiko 4548-874 represents an important milestone in Seiko's 1979 lineup. Powered by the 4548 caliber with 34j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-166be4a3a353]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

34j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1979

Related Models

• Seiko 3896-263
• Seiko 4523-946
• Seiko 6221-108
• Seiko 7015-528
• Seiko 7139-375
• Seiko 4463-610
• Seiko 7110-469
• Seiko 5232-530
• Seiko 6140-520
• Seiko 6253-727
• Seiko 0750-884
• Seiko 6279-656