Seiko Cal. 7188 - 934

This Spring Drive model from 1998 features a 41mm Hardlex-Coated Steel case. With its 21mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-dcdb3cb389ca]

Also known as: Turtle, Crown

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1998

Related Models

• Seiko 3879-158
• Seiko 5660-690
• Seiko 5222-802
• Seiko 5222-602
• Seiko 5256-610
• Seiko 5663-334
• Seiko 6387-951
• Seiko 3843-795
• Seiko 6132-909
• Seiko 6334-424
• Seiko 6327-556
• Seiko 7139-923