Seiko Cal. 6398 - 316

The 6398-316 is a sought-after Solar piece from Seiko's golden era. Powered by the 6398 caliber with 35j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-a6eb80f48b20]

Also known as: Shogun, Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1990

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