Seiko Cal. 4474 - 521

The Seiko 4474-521 represents an important milestone in Seiko's 1965 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-4cdf01158b86]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1965

Related Models

• Seiko 6233-682
• Seiko 0734-309
• Seiko 6198-605
• Seiko 4528-157
• Seiko 4489-708
• Seiko 7118-624
• Seiko 6366-965
• Seiko 6176-686
• Seiko 6313-681
• Seiko 7039-164
• Seiko 6351-840
• Seiko 6284-466