Seiko Cal. 7188 - 837

The Seiko 7188-837 represents an important milestone in Seiko's 1987 lineup. It features a Champagne dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-4ed2f03f1330]

Also known as: Goldfeather, Crown

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1987

Related Models

• Seiko 3896-157
• Seiko 7097-451
• Seiko 6391-539
• Seiko 6350-674
• Seiko 4536-475
• Seiko 4590-112
• Seiko 4493-525
• Seiko 4530-818
• Seiko 6264-208
• Seiko 3852-948
• Seiko 6671-829
• Seiko 4410-547