Seiko Cal. 4442 - 585

Released in 1985, the Cal. 4442 with design code 585 was part of Seiko's domestic market collection. Powered by the 4442 caliber with 36j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-f221f36fa1b0]

Also known as: UFO, Golden Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1985

Related Models

• Seiko 5695-791
• Seiko 6353-487
• Seiko 5228-942
• Seiko 6253-767
• Seiko 7090-755
• Seiko 5228-499
• Seiko 4418-668
• Seiko 5223-738
• Seiko 6635-459
• Seiko 5639-206
• Seiko 6374-556
• Seiko 4547-660