Seiko Cal. 4521 - 894

This Automatic model from 1978 features a 44mm Stainless Steel case. Powered by the 4521 caliber with 32j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-8e5c39d1240a]

Also known as: Panda, Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

32j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1978

Related Models

• Seiko 0723-967
• Seiko 7111-354
• Seiko 5280-708
• Seiko 3836-330
• Seiko 6232-674
• Seiko 3868-294
• Seiko 4552-623
• Seiko 6288-376
• Seiko 5277-533
• Seiko 4586-851
• Seiko 6372-749
• Seiko 5245-741