Seiko Cal. 6623 - 838

This Hand-Winding model from 1985 features a 39mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-852c0d2d98a2]

Also known as: Monster, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1985

Related Models

• Seiko 5261-616
• Seiko 6215-220
• Seiko 5230-910
• Seiko 4563-127
• Seiko 6356-114
• Seiko 5220-846
• Seiko 6378-149
• Seiko 5228-754
• Seiko 6377-693
• Seiko 5233-198
• Seiko 6126-142
• Seiko 0731-560