Seiko Cal. 6387 - 409

This Hand-Winding model from 1989 features a 42mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-605b6299a9f2]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1989

Related Models

• Seiko 6347-772
• Seiko 6224-799
• Seiko 6166-931
• Seiko 6276-100
• Seiko 4434-333
• Seiko 3865-621
• Seiko 5651-486
• Seiko 5686-953
• Seiko 3819-747
• Seiko 4526-633
• Seiko 7054-618
• Seiko 6249-871