Seiko Cal. 0740 - 251

This Hand-Winding model from 1972 features a 41mm PVD Black case. It features a Navy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-0d814265e617]

Also known as: Panda, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1972

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