Seiko Cal. 5654 - 836

This Spring Drive model from 1966 features a 45mm Stainless Steel case. It features a Silver dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-971a11147058]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1966

Related Models

• Seiko 7030-969
• Seiko 7074-701
• Seiko 6617-886
• Seiko 7160-783
• Seiko 6392-785
• Seiko 4511-794
• Seiko 6644-473
• Seiko 7111-615
• Seiko 6232-248
• Seiko 7049-761
• Seiko 7170-370
• Seiko 6175-315