Seiko Cal. 4587 - 232

This Automatic model from 1978 features a 45mm Two-Tone case. Powered by the 4587 caliber with 31j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-3eef934dd79f]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1978

Related Models

• Seiko 4538-661
• Seiko 6310-626
• Seiko 7073-256
• Seiko 4567-776
• Seiko 4556-967
• Seiko 3845-887
• Seiko 7036-275
• Seiko 5642-931
• Seiko 6289-141
• Seiko 7086-659
• Seiko 7114-328
• Seiko 0749-866