Seiko Cal. 4442 - 414

This Hand-Winding model from 1984 features a 40mm Stainless Steel case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-f205a07e1a9a]

Also known as: Tuna, UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

14.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1984

Related Models

• Seiko 4468-211
• Seiko 5631-962
• Seiko 4460-305
• Seiko 6151-225
• Seiko 5629-792
• Seiko 6315-550
• Seiko 0780-749
• Seiko 3841-771
• Seiko 5212-803
• Seiko 4546-238
• Seiko 6165-608
• Seiko 6167-326