Seiko Cal. 6698 - 152

Released in 1968, the Cal. 6698 with design code 152 was part of Seiko's domestic market collection. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-95cc04fd9d8b]

Also known as: Sumo, Pogue

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Navy

Jewels

31j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1968

Related Models

• Seiko 7127-710
• Seiko 6192-893
• Seiko 5212-806
• Seiko 0765-306
• Seiko 0778-179
• Seiko 5655-643
• Seiko 4567-954
• Seiko 6614-890
• Seiko 6240-573
• Seiko 0776-578
• Seiko 6214-528
• Seiko 4421-462