Seiko Cal. 6630 - 384

This Hand-Winding model from 1998 features a 45mm PVD Black case. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-31271dc8f3c1]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1998

Related Models

• Seiko 6265-158
• Seiko 4424-255
• Seiko 4433-903
• Seiko 6371-725
• Seiko 7193-947
• Seiko 3870-886
• Seiko 3821-292
• Seiko 6130-514
• Seiko 4410-506
• Seiko 5273-792
• Seiko 6115-473
• Seiko 6144-383