Seiko Cal. 6641 - 736

The 6641-736 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6641 caliber with 24j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-1673dd75a7c5]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1992

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