Seiko Cal. 6371 - 535

The 6371-535 is a sought-after Solar piece from Seiko's golden era. Powered by the 6371 caliber with 29j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-c4128e8767f0]

Also known as: Panda, Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1985

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