Seiko Cal. 4453 - 827

The Seiko 4453-827 represents an important milestone in Seiko's 1974 lineup. Powered by the 4453 caliber with 31j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-ea150de97a1c]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1974

Related Models

• Seiko 7084-210
• Seiko 5635-678
• Seiko 6638-452
• Seiko 6645-640
• Seiko 5210-274
• Seiko 7110-741
• Seiko 0715-721
• Seiko 4590-677
• Seiko 0793-131
• Seiko 6284-901
• Seiko 5217-772
• Seiko 4430-575