Seiko Cal. 6649 - 237

The Seiko 6649-237 represents an important milestone in Seiko's 1975 lineup. Powered by the 6649 caliber with 18j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-bd3c549da619]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1975

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