Seiko Cal. 4511 - 812

The Seiko 4511-812 represents an important milestone in Seiko's 1979 lineup. Powered by the 4511 caliber with 29j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-e87370062468]

Also known as: Tuna, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1979

Related Models

• Seiko 5276-449
• Seiko 6156-837
• Seiko 4528-706
• Seiko 5688-244
• Seiko 5633-788
• Seiko 7070-425
• Seiko 6372-483
• Seiko 7042-328
• Seiko 7025-433
• Seiko 5211-421
• Seiko 7053-697
• Seiko 7130-586