Seiko Cal. 7010 - 637

The Seiko 7010-637 represents an important milestone in Seiko's 1967 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-b70ec33d4645]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1967

Related Models

• Seiko 5258-541
• Seiko 5652-651
• Seiko 0790-951
• Seiko 7191-760
• Seiko 5262-301
• Seiko 6340-105
• Seiko 6145-508
• Seiko 4455-203
• Seiko 5282-842
• Seiko 6653-199
• Seiko 6144-355
• Seiko 0780-288