Seiko Cal. 7188 - 789

The 7188-789 is a sought-after Spring Drive piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-b7c3989f90c1]

Also known as: Rally, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1990

Related Models

• Seiko 4470-686
• Seiko 5233-138
• Seiko 4499-301
• Seiko 5252-267
• Seiko 6379-773
• Seiko 0738-194
• Seiko 4544-338
• Seiko 5294-267
• Seiko 4414-381
• Seiko 7167-561
• Seiko 3819-527
• Seiko 6641-299