Seiko Cal. 0733 - 143

The Seiko 0733-143 represents an important milestone in Seiko's 1971 lineup. Powered by the 0733 caliber with 18j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-9df7d0491b3e]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Champagne

Jewels

18j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1971

Related Models

• Seiko 4490-803
• Seiko 6264-649
• Seiko 0797-987
• Seiko 6674-707
• Seiko 3841-818
• Seiko 7128-999
• Seiko 3885-644
• Seiko 5653-630
• Seiko 7126-414
• Seiko 4535-696
• Seiko 6310-926
• Seiko 4569-868