Seiko Cal. 6691 - 266

The 6691-266 is a sought-after Automatic piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-de1dac4728b5]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1993

Related Models

• Seiko 4468-351
• Seiko 6666-346
• Seiko 5222-337
• Seiko 5638-233
• Seiko 4536-151
• Seiko 5290-804
• Seiko 6270-214
• Seiko 6180-342
• Seiko 0745-577
• Seiko 4576-472
• Seiko 3832-594
• Seiko 7089-279