Seiko Cal. 4465 - 230

The Seiko 4465-230 represents an important milestone in Seiko's 1990 lineup. It features a Green dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-c255a1141a7d]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Green

Jewels

17j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1990

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