Seiko Cal. 4492 - 843

The Seiko 4492-843 represents an important milestone in Seiko's 1981 lineup. Powered by the 4492 caliber with 33j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-60f38509eb62]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

33j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1981

Related Models

• Seiko 3810-749
• Seiko 5633-658
• Seiko 3872-554
• Seiko 5616-879
• Seiko 4473-932
• Seiko 7083-396
• Seiko 6141-411
• Seiko 4570-362
• Seiko 5229-375
• Seiko 0757-651
• Seiko 6654-358
• Seiko 6321-334