Seiko Cal. 4528 - 364

The Seiko 4528-364 represents an important milestone in Seiko's 1973 lineup. Powered by the 4528 caliber with 21j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-e55afb97d938]

Also known as: Pogue, UFO

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1973

Related Models

• Seiko 6666-505
• Seiko 5261-411
• Seiko 6155-835
• Seiko 0756-738
• Seiko 3836-517
• Seiko 6361-763
• Seiko 4546-536
• Seiko 7055-383
• Seiko 4515-446
• Seiko 6129-355
• Seiko 4418-757
• Seiko 6372-829