Seiko Cal. 0745 - 548

The Seiko 0745-548 represents an important milestone in Seiko's 1975 lineup. Powered by the 0745 caliber with 23j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-5b467a74e9a7]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

14.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1975

Related Models

• Seiko 4582-378
• Seiko 6356-179
• Seiko 5297-894
• Seiko 6212-743
• Seiko 3887-770
• Seiko 6621-906
• Seiko 6127-113
• Seiko 0767-772
• Seiko 6167-817
• Seiko 6399-442
• Seiko 6290-952
• Seiko 4449-250