Seiko Cal. 7074 - 646

The Seiko 7074-646 represents an important milestone in Seiko's 1968 lineup. It features a Green dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-fc9248ec5bc6]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1968

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