Seiko Cal. 4470 - 417

This Spring Drive model from 1985 features a 40mm Titanium case. It features a Burgundy dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-4c4b5e2cd4d2]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1985

Related Models

• Seiko 6285-300
• Seiko 4439-624
• Seiko 7171-958
• Seiko 5613-861
• Seiko 7096-457
• Seiko 6150-973
• Seiko 5694-263
• Seiko 6377-900
• Seiko 4548-424
• Seiko 6176-631
• Seiko 7150-400
• Seiko 6287-175