Seiko Cal. 7190 - 279

This Spring Drive model from 1988 features a 43mm Two-Tone case. Powered by the 7190 caliber with 20j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-e2e3ada1da34]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1988

Related Models

• Seiko 7129-920
• Seiko 6243-271
• Seiko 5671-740
• Seiko 6154-452
• Seiko 4413-492
• Seiko 6251-316
• Seiko 6373-493
• Seiko 7193-194
• Seiko 6135-918
• Seiko 5299-319
• Seiko 5261-330
• Seiko 4412-373