Seiko Cal. 6152 - 948

The 6152-948 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6152 caliber with 28j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-726dc28281ce]

Also known as: Samurai, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1965

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