Seiko Cal. 4450 - 247

The 4450-247 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-158aaf982fe3]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Silver

Jewels

29j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1989

Related Models

• Seiko 4487-387
• Seiko 5620-291
• Seiko 7061-360
• Seiko 4591-512
• Seiko 5224-579
• Seiko 4596-126
• Seiko 6339-907
• Seiko 4437-777
• Seiko 6166-943
• Seiko 6198-160
• Seiko 3819-575
• Seiko 3817-195