Seiko Cal. 5684 - 531

This Quartz model from 1994 features a 43mm Two-Tone case. It features a Green dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-617ee69022f4]

Also known as: Sumo, UFO

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1994

Related Models

• Seiko 4573-643
• Seiko 6672-791
• Seiko 6616-300
• Seiko 4490-825
• Seiko 4524-956
• Seiko 7123-446
• Seiko 6265-507
• Seiko 5620-339
• Seiko 6152-866
• Seiko 6337-472
• Seiko 5645-714
• Seiko 3857-259