Seiko Cal. 6123 - 641

This Quartz model from 1990 features a 46mm Two-Tone case. Powered by the 6123 caliber with 26j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-6d4b158c68d1]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1990

Related Models

• Seiko 7138-972
• Seiko 6393-577
• Seiko 7155-512
• Seiko 6666-872
• Seiko 6686-779
• Seiko 6180-178
• Seiko 6283-950
• Seiko 6167-455
• Seiko 7026-149
• Seiko 6331-908
• Seiko 6344-789
• Seiko 5281-539