Seiko Cal. 4487 - 226

This Automatic model from 1989 features a 39mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-f6be0b7f1815]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1989

Related Models

• Seiko 4414-797
• Seiko 7112-172
• Seiko 6617-210
• Seiko 4491-810
• Seiko 6327-346
• Seiko 6666-424
• Seiko 7175-519
• Seiko 0712-427
• Seiko 7155-864
• Seiko 4538-480
• Seiko 6151-953
• Seiko 4472-407