Seiko Cal. 4564 - 829

The Seiko 4564-829 represents an important milestone in Seiko's 1994 lineup. Powered by the 4564 caliber with 30j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-267d1e9bad1f]

Also known as: Tuna, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1994

Related Models

• Seiko 5252-601
• Seiko 7053-461
• Seiko 0719-988
• Seiko 7158-617
• Seiko 6672-103
• Seiko 7099-661
• Seiko 7184-717
• Seiko 6127-100
• Seiko 5614-339
• Seiko 0773-290
• Seiko 5257-798
• Seiko 4519-242