Seiko Cal. 6148 - 701

The Seiko 6148-701 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-73c13ef16162]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1985

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