Seiko Cal. 6637 - 330

This Kinetic model from 1996 features a 40mm PVD Black case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-024088dfdf28]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1996

Related Models

• Seiko 4441-762
• Seiko 4599-120
• Seiko 3813-226
• Seiko 4598-830
• Seiko 0783-360
• Seiko 5271-705
• Seiko 6180-371
• Seiko 5634-663
• Seiko 5272-888
• Seiko 6175-976
• Seiko 6197-174
• Seiko 6284-759