Seiko Cal. 6338 - 304

The Seiko 6338-304 represents an important milestone in Seiko's 1978 lineup. Powered by the 6338 caliber with 35j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-d7a75a99120b]

Also known as: Monster, Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1978

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