Seiko Cal. 6687 - 826

This Solar model from 1972 features a 36mm Two-Tone case. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-70e6d54e1742]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1972

Related Models

• Seiko 6253-889
• Seiko 4476-905
• Seiko 5225-186
• Seiko 4416-497
• Seiko 6283-952
• Seiko 0737-811
• Seiko 6659-851
• Seiko 5665-120
• Seiko 0723-849
• Seiko 7021-919
• Seiko 4513-411
• Seiko 7052-949