Seiko Cal. 7018 - 590

The Seiko 7018-590 represents an important milestone in Seiko's 1995 lineup. Powered by the 7018 caliber with 18j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-b5d8b2047082]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1995

Related Models

• Seiko 5631-962
• Seiko 4561-758
• Seiko 6630-814
• Seiko 6167-194
• Seiko 6169-507
• Seiko 4442-848
• Seiko 3873-162
• Seiko 7121-231
• Seiko 4552-268
• Seiko 6170-688
• Seiko 5222-814
• Seiko 5242-920