Seiko Cal. 4446 - 677

This Automatic model from 1979 features a 34mm Hardlex-Coated Steel case. Powered by the 4446 caliber with 20j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-26158a83c07d]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1979

Related Models

• Seiko 6128-931
• Seiko 6169-727
• Seiko 6160-680
• Seiko 6365-602
• Seiko 0736-463
• Seiko 6285-190
• Seiko 6661-246
• Seiko 6361-104
• Seiko 6139-228
• Seiko 3856-367
• Seiko 4581-675
• Seiko 4531-350