Seiko Cal. 0754 - 161

This Solar model from 1986 features a 45mm Gold-Plated case. Powered by the 0754 caliber with 20j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-331536bf98bb]

Also known as: Tuna, Helmet

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1986

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