Seiko Cal. 4456 - 650

The Seiko 4456-650 represents an important milestone in Seiko's 1998 lineup. Powered by the 4456 caliber with 22j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-96007f5bbf84]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1998

Related Models

• Seiko 4434-915
• Seiko 4475-502
• Seiko 4436-626
• Seiko 6126-536
• Seiko 0790-937
• Seiko 6220-963
• Seiko 6666-239
• Seiko 0762-719
• Seiko 6355-773
• Seiko 6370-816
• Seiko 5697-571
• Seiko 5659-301