Seiko Cal. 6261 - 525

The Seiko 6261-525 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-d22a9c6aeecb]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1968

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