Seiko Cal. 5697 - 150

The 5697-150 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5697 caliber with 18j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-45dd5d249c2a]

Also known as: Helmet, Crown

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

18j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1978

Related Models

• Seiko 6388-584
• Seiko 4555-684
• Seiko 5260-248
• Seiko 7096-151
• Seiko 4587-885
• Seiko 6399-318
• Seiko 6234-910
• Seiko 4461-387
• Seiko 5282-665
• Seiko 3847-290
• Seiko 3819-489
• Seiko 6267-680