Seiko Cal. 6630 - 797

This Quartz model from 1990 features a 44mm Hardlex-Coated Steel case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ed4991479408]

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1990

Related Models

• Seiko 4491-275
• Seiko 6674-417
• Seiko 6125-906
• Seiko 4511-222
• Seiko 7164-761
• Seiko 3870-267
• Seiko 5290-543
• Seiko 3873-353
• Seiko 6145-779
• Seiko 6649-972
• Seiko 7196-494
• Seiko 5619-956