Seiko Cal. 0748 - 723

The Seiko 0748-723 represents an important milestone in Seiko's 1981 lineup. Powered by the 0748 caliber with 31j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-f074bd226e21]

Also known as: Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1981

Related Models

• Seiko 6140-243
• Seiko 6263-236
• Seiko 5653-226
• Seiko 7111-690
• Seiko 6385-641
• Seiko 7090-347
• Seiko 3889-387
• Seiko 4424-363
• Seiko 6234-156
• Seiko 4414-681
• Seiko 5677-882
• Seiko 6138-488