Seiko Cal. 0734 - 390

The Seiko 0734-390 represents an important milestone in Seiko's 1975 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-5c495c5dde18]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1975

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