Seiko Cal. 4591 - 152

Released in 1989, the Cal. 4591 with design code 152 was part of Seiko's domestic market collection. With its 18mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-fe2485fd1331]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1989

Related Models

• Seiko 4472-999
• Seiko 4528-910
• Seiko 7199-339
• Seiko 6394-621
• Seiko 3836-792
• Seiko 6682-154
• Seiko 4470-374
• Seiko 4436-769
• Seiko 7025-422
• Seiko 7087-248
• Seiko 0787-981
• Seiko 6376-986