Seiko Cal. 4448 - 385

This Spring Drive model from 1971 features a 44mm Gold-Plated case. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-da205243c129]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1971

Related Models

• Seiko 6620-379
• Seiko 6332-471
• Seiko 6625-999
• Seiko 0799-336
• Seiko 7045-982
• Seiko 4460-899
• Seiko 6368-687
• Seiko 3816-567
• Seiko 5658-275
• Seiko 3831-499
• Seiko 6128-525
• Seiko 4547-387