Seiko Cal. 6154 - 443

The Seiko 6154-443 represents an important milestone in Seiko's 1970 lineup. Powered by the 6154 caliber with 18j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-bc18eaebf981]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1970

Related Models

• Seiko 7090-565
• Seiko 6146-693
• Seiko 5643-562
• Seiko 5273-704
• Seiko 4439-809
• Seiko 7053-549
• Seiko 7017-602
• Seiko 5685-302
• Seiko 5654-396
• Seiko 0719-843
• Seiko 6323-427
• Seiko 3840-714