Seiko Cal. 4492 - 238

Released in 1973, the Cal. 4492 with design code 238 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-6dc62b553e61]

Also known as: UFO, World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1973

Related Models

• Seiko 4581-138
• Seiko 6280-804
• Seiko 6639-491
• Seiko 4456-346
• Seiko 3875-208
• Seiko 5648-954
• Seiko 5639-894
• Seiko 7194-235
• Seiko 0720-287
• Seiko 4563-131
• Seiko 3823-419
• Seiko 5294-734