Seiko Cal. 6123 - 616

This Hand-Winding model from 1977 features a 42mm Stainless Steel case. Powered by the 6123 caliber with 19j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-4d5ce15b820d]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

19j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1977

Related Models

• Seiko 6688-330
• Seiko 3893-103
• Seiko 5666-229
• Seiko 4424-920
• Seiko 7068-122
• Seiko 5625-459
• Seiko 6375-707
• Seiko 6325-208
• Seiko 4472-439
• Seiko 7191-243
• Seiko 0734-904
• Seiko 6219-487