Seiko Cal. 4476 - 817

The Seiko 4476-817 represents an important milestone in Seiko's 1972 lineup. Powered by the 4476 caliber with 33j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-0e7d94bfe1ae]

Also known as: World Timer, Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1972

Related Models

• Seiko 6229-224
• Seiko 7170-601
• Seiko 4541-336
• Seiko 4427-176
• Seiko 7077-523
• Seiko 4581-872
• Seiko 5610-460
• Seiko 4422-327
• Seiko 6142-671
• Seiko 4527-168
• Seiko 6343-766
• Seiko 0755-784