Seiko Cal. 6634 - 455

This Hand-Winding model from 1966 features a 46mm Stainless Steel case. It features a Cream dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-ef3e910a4ceb]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

31j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1966

Related Models

• Seiko 5234-657
• Seiko 4486-827
• Seiko 5669-795
• Seiko 6312-752
• Seiko 5288-268
• Seiko 6372-722
• Seiko 4527-863
• Seiko 6233-752
• Seiko 4413-215
• Seiko 7040-232
• Seiko 4578-537
• Seiko 3811-561