Seiko Cal. 4446 - 455

This Hand-Winding model from 1989 features a 37mm Stainless Steel case. With its 21mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-2950da76b16b]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1989

Related Models

• Seiko 0767-153
• Seiko 7037-211
• Seiko 3880-679
• Seiko 3846-160
• Seiko 6331-120
• Seiko 7177-574
• Seiko 7190-262
• Seiko 0732-672
• Seiko 5232-738
• Seiko 6657-126
• Seiko 3850-234
• Seiko 6694-400