Seiko Cal. 5231 - 557

This Kinetic model from 1990 features a 44mm Two-Tone case. With its 20mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-21915ee19563]

Also known as: Panda, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

22j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1990

Related Models

• Seiko 6657-352
• Seiko 4431-966
• Seiko 0774-840
• Seiko 4599-186
• Seiko 6623-218
• Seiko 6238-129
• Seiko 5228-862
• Seiko 4420-354
• Seiko 3842-395
• Seiko 7050-164
• Seiko 7136-240
• Seiko 0731-185