Seiko Cal. 4430 - 446

This Hand-Winding model from 1966 features a 40mm Titanium case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-5b5c8f78d33a]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1966

Related Models

• Seiko 6163-904
• Seiko 4447-104
• Seiko 4465-107
• Seiko 3896-883
• Seiko 6181-655
• Seiko 6299-668
• Seiko 4539-383
• Seiko 3831-779
• Seiko 6228-871
• Seiko 3823-789
• Seiko 6620-905
• Seiko 0792-505