Seiko Cal. 6188 - 703

The Seiko 6188-703 represents an important milestone in Seiko's 1991 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-ac5a3bd7fbc6]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1991

Related Models

• Seiko 4482-110
• Seiko 6314-656
• Seiko 5615-301
• Seiko 6161-300
• Seiko 3839-112
• Seiko 4478-757
• Seiko 6143-280
• Seiko 0775-747
• Seiko 6175-570
• Seiko 3810-811
• Seiko 7020-182
• Seiko 6367-302