Seiko Cal. 6150 - 148

The Seiko 6150-148 represents an important milestone in Seiko's 1973 lineup. Powered by the 6150 caliber with 23j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-dc3ddb65a2cd]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1973

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