Seiko Cal. 7185 - 203

The 7185-203 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7185 caliber with 18j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-7283fc3ced5e]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1991

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