Seiko Cal. 4598 - 521

This Spring Drive model from 1966 features a 39mm Gold-Plated case. With its 21mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-d84736ac14d8]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1966

Related Models

• Seiko 6257-834
• Seiko 4477-455
• Seiko 5231-607
• Seiko 7054-679
• Seiko 6651-116
• Seiko 6669-725
• Seiko 7177-282
• Seiko 0776-911
• Seiko 7159-852
• Seiko 5291-578
• Seiko 0728-271
• Seiko 6685-371