Seiko Cal. 4481 - 777

This Quartz model from 1967 features a 44mm Stainless Steel case. Powered by the 4481 caliber with 18j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-4a621444e596]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1967

Related Models

• Seiko 4550-438
• Seiko 0793-133
• Seiko 6627-860
• Seiko 7183-700
• Seiko 6617-549
• Seiko 0749-170
• Seiko 4575-287
• Seiko 0715-938
• Seiko 6379-435
• Seiko 6196-243
• Seiko 4424-645
• Seiko 6287-663