Seiko Cal. 4487 - 203

The 4487-203 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Silver dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-5b0c4f25f7d2]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Silver

Jewels

19j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1983

Related Models

• Seiko 5229-707
• Seiko 6169-934
• Seiko 3821-124
• Seiko 3872-636
• Seiko 4430-843
• Seiko 7148-636
• Seiko 7197-624
• Seiko 4567-792
• Seiko 6246-974
• Seiko 6659-809
• Seiko 0716-146
• Seiko 6356-126