Seiko Cal. 3837 - 448

This Solar model from 1966 features a 38mm Titanium case. Powered by the 3837 caliber with 18j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-bd9913049e47]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1966

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